51866892

素因数分解:

$2^2\times 3^7\times 7^2\times {\mathrm{11}}^2$

素因数の和:61

約数の個数: 216

約数和(自身を含む): 174059760

約数和(自身を除く): 122192868

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 81, 84, 98, 99, 108, 121, 126, 132, 147, 154, 162, 189, 196, 198, 231, 242, 243, 252, 294, 297, 308, 324, 363, 378, 396, 441, 462, 484, 486, 539, 567, 588, 594, 693, 726, 729, 756, 847, 882, 891, 924, 972, 1078, 1089, 1134, 1188, 1323, 1386, 1452, 1458, 1617, 1694, 1701, 1764, 1782, 2079, 2156, 2178, 2187, 2268, 2541, 2646, 2673, 2772, 2916, 3234, 3267, 3388, 3402, 3564, 3969, 4158, 4356, 4374, 4851, 5082, 5103, 5292, 5346, 5929, 6237, 6468, 6534, 6804, 7623, 7938, 8019, 8316, 8748, 9702, 9801, 10164, 10206, 10692, 11858, 11907, 12474, 13068, 14553, 15246, 15309, 15876, 16038, 17787, 18711, 19404, 19602, 20412, 22869, 23716, 23814, 24057, 24948, 29106, 29403, 30492, 30618, 32076, 35574, 35721, 37422, 39204, 43659, 45738, 47628, 48114, 53361, 56133, 58212, 58806, 61236, 68607, 71148, 71442, 74844, 87318, 88209, 91476, 96228, 106722, 107163, 112266, 117612, 130977, 137214, 142884, 160083, 168399, 174636, 176418, 205821, 213444, 214326, 224532, 261954, 264627, 274428, 320166, 336798, 352836, 392931, 411642, 428652, 480249, 523908, 529254, 617463, 640332, 673596, 785862, 823284, 960498, 1058508, 1178793, 1234926, 1440747, 1571724, 1852389, 1920996, 2357586, 2469852, 2881494, 3704778, 4322241, 4715172, 5762988, 7409556, 8644482, 12966723, 17288964, 25933446, 51866892]

約数ペア:

[(1, 51866892), (2, 25933446), (3, 17288964), (4, 12966723), (6, 8644482), (7, 7409556), (9, 5762988), (11, 4715172), (12, 4322241), (14, 3704778), (18, 2881494), (21, 2469852), (22, 2357586), (27, 1920996), (28, 1852389), (33, 1571724), (36, 1440747), (42, 1234926), (44, 1178793), (49, 1058508), (54, 960498), (63, 823284), (66, 785862), (77, 673596), (81, 640332), (84, 617463), (98, 529254), (99, 523908), (108, 480249), (121, 428652), (126, 411642), (132, 392931), (147, 352836), (154, 336798), (162, 320166), (189, 274428), (196, 264627), (198, 261954), (231, 224532), (242, 214326), (243, 213444), (252, 205821), (294, 176418), (297, 174636), (308, 168399), (324, 160083), (363, 142884), (378, 137214), (396, 130977), (441, 117612), (462, 112266), (484, 107163), (486, 106722), (539, 96228), (567, 91476), (588, 88209), (594, 87318), (693, 74844), (726, 71442), (729, 71148), (756, 68607), (847, 61236), (882, 58806), (891, 58212), (924, 56133), (972, 53361), (1078, 48114), (1089, 47628), (1134, 45738), (1188, 43659), (1323, 39204), (1386, 37422), (1452, 35721), (1458, 35574), (1617, 32076), (1694, 30618), (1701, 30492), (1764, 29403), (1782, 29106), (2079, 24948), (2156, 24057), (2178, 23814), (2187, 23716), (2268, 22869), (2541, 20412), (2646, 19602), (2673, 19404), (2772, 18711), (2916, 17787), (3234, 16038), (3267, 15876), (3388, 15309), (3402, 15246), (3564, 14553), (3969, 13068), (4158, 12474), (4356, 11907), (4374, 11858), (4851, 10692), (5082, 10206), (5103, 10164), (5292, 9801), (5346, 9702), (5929, 8748), (6237, 8316), (6468, 8019), (6534, 7938), (6804, 7623)]