51339792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3251}}^1$

素因数の和:3316

約数の個数: 80

約数和(自身を含む): 154847232

約数和(自身を除く): 103507440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3251, 3948, 5264, 6502, 7896, 9753, 13004, 15792, 19506, 22757, 26008, 39012, 45514, 52016, 68271, 78024, 91028, 136542, 152797, 156048, 182056, 273084, 305594, 364112, 458391, 546168, 611188, 916782, 1069579, 1092336, 1222376, 1833564, 2139158, 2444752, 3208737, 3667128, 4278316, 6417474, 7334256, 8556632, 12834948, 17113264, 25669896, 51339792]

約数ペア:

[(1, 51339792), (2, 25669896), (3, 17113264), (4, 12834948), (6, 8556632), (7, 7334256), (8, 6417474), (12, 4278316), (14, 3667128), (16, 3208737), (21, 2444752), (24, 2139158), (28, 1833564), (42, 1222376), (47, 1092336), (48, 1069579), (56, 916782), (84, 611188), (94, 546168), (112, 458391), (141, 364112), (168, 305594), (188, 273084), (282, 182056), (329, 156048), (336, 152797), (376, 136542), (564, 91028), (658, 78024), (752, 68271), (987, 52016), (1128, 45514), (1316, 39012), (1974, 26008), (2256, 22757), (2632, 19506), (3251, 15792), (3948, 13004), (5264, 9753), (6502, 7896)]