51653448

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^4$

素因数の和:70

約数の個数: 180

約数和(自身を含む): 179007075

約数和(自身を除く): 127353627

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 121, 126, 132, 147, 154, 168, 196, 198, 231, 242, 252, 264, 294, 308, 363, 392, 396, 441, 462, 484, 504, 539, 588, 616, 693, 726, 792, 847, 882, 924, 968, 1078, 1089, 1176, 1331, 1386, 1452, 1617, 1694, 1764, 1848, 2156, 2178, 2541, 2662, 2772, 2904, 3234, 3388, 3528, 3993, 4312, 4356, 4851, 5082, 5324, 5544, 5929, 6468, 6776, 7623, 7986, 8712, 9317, 9702, 10164, 10648, 11858, 11979, 12936, 14641, 15246, 15972, 17787, 18634, 19404, 20328, 23716, 23958, 27951, 29282, 30492, 31944, 35574, 37268, 38808, 43923, 47432, 47916, 53361, 55902, 58564, 60984, 65219, 71148, 74536, 83853, 87846, 95832, 102487, 106722, 111804, 117128, 130438, 131769, 142296, 167706, 175692, 195657, 204974, 213444, 223608, 260876, 263538, 307461, 335412, 351384, 391314, 409948, 426888, 521752, 527076, 586971, 614922, 670824, 717409, 782628, 819896, 922383, 1054152, 1173942, 1229844, 1434818, 1565256, 1844766, 2152227, 2347884, 2459688, 2869636, 3689532, 4304454, 4695768, 5739272, 6456681, 7379064, 8608908, 12913362, 17217816, 25826724, 51653448]

約数ペア:

[(1, 51653448), (2, 25826724), (3, 17217816), (4, 12913362), (6, 8608908), (7, 7379064), (8, 6456681), (9, 5739272), (11, 4695768), (12, 4304454), (14, 3689532), (18, 2869636), (21, 2459688), (22, 2347884), (24, 2152227), (28, 1844766), (33, 1565256), (36, 1434818), (42, 1229844), (44, 1173942), (49, 1054152), (56, 922383), (63, 819896), (66, 782628), (72, 717409), (77, 670824), (84, 614922), (88, 586971), (98, 527076), (99, 521752), (121, 426888), (126, 409948), (132, 391314), (147, 351384), (154, 335412), (168, 307461), (196, 263538), (198, 260876), (231, 223608), (242, 213444), (252, 204974), (264, 195657), (294, 175692), (308, 167706), (363, 142296), (392, 131769), (396, 130438), (441, 117128), (462, 111804), (484, 106722), (504, 102487), (539, 95832), (588, 87846), (616, 83853), (693, 74536), (726, 71148), (792, 65219), (847, 60984), (882, 58564), (924, 55902), (968, 53361), (1078, 47916), (1089, 47432), (1176, 43923), (1331, 38808), (1386, 37268), (1452, 35574), (1617, 31944), (1694, 30492), (1764, 29282), (1848, 27951), (2156, 23958), (2178, 23716), (2541, 20328), (2662, 19404), (2772, 18634), (2904, 17787), (3234, 15972), (3388, 15246), (3528, 14641), (3993, 12936), (4312, 11979), (4356, 11858), (4851, 10648), (5082, 10164), (5324, 9702), (5544, 9317), (5929, 8712), (6468, 7986), (6776, 7623)]