51344748

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2239}}^1$

素因数の和:2276

約数の個数: 108

約数和(自身を含む): 162664320

約数和(自身を除く): 111319572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2239, 2548, 3276, 3822, 4478, 5733, 6717, 7644, 8956, 11466, 13434, 15673, 20151, 22932, 26868, 29107, 31346, 40302, 47019, 58214, 62692, 80604, 87321, 94038, 109711, 116428, 141057, 174642, 188076, 203749, 219422, 261963, 282114, 329133, 349284, 407498, 438844, 523926, 564228, 611247, 658266, 814996, 987399, 1047852, 1222494, 1316532, 1426243, 1833741, 1974798, 2444988, 2852486, 3667482, 3949596, 4278729, 5704972, 7334964, 8557458, 12836187, 17114916, 25672374, 51344748]

約数ペア:

[(1, 51344748), (2, 25672374), (3, 17114916), (4, 12836187), (6, 8557458), (7, 7334964), (9, 5704972), (12, 4278729), (13, 3949596), (14, 3667482), (18, 2852486), (21, 2444988), (26, 1974798), (28, 1833741), (36, 1426243), (39, 1316532), (42, 1222494), (49, 1047852), (52, 987399), (63, 814996), (78, 658266), (84, 611247), (91, 564228), (98, 523926), (117, 438844), (126, 407498), (147, 349284), (156, 329133), (182, 282114), (196, 261963), (234, 219422), (252, 203749), (273, 188076), (294, 174642), (364, 141057), (441, 116428), (468, 109711), (546, 94038), (588, 87321), (637, 80604), (819, 62692), (882, 58214), (1092, 47019), (1274, 40302), (1638, 31346), (1764, 29107), (1911, 26868), (2239, 22932), (2548, 20151), (3276, 15673), (3822, 13434), (4478, 11466), (5733, 8956), (6717, 7644)]