51331566

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2063}}^1$

素因数の和:2121

約数の個数: 64

約数和(自身を含む): 124830720

約数和(自身を除く): 73499154

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 29, 33, 39, 58, 66, 78, 87, 143, 174, 286, 319, 377, 429, 638, 754, 858, 957, 1131, 1914, 2063, 2262, 4126, 4147, 6189, 8294, 12378, 12441, 22693, 24882, 26819, 45386, 53638, 59827, 68079, 80457, 119654, 136158, 160914, 179481, 295009, 358962, 590018, 658097, 777751, 885027, 1316194, 1555502, 1770054, 1974291, 2333253, 3948582, 4666506, 8555261, 17110522, 25665783, 51331566]

約数ペア:

[(1, 51331566), (2, 25665783), (3, 17110522), (6, 8555261), (11, 4666506), (13, 3948582), (22, 2333253), (26, 1974291), (29, 1770054), (33, 1555502), (39, 1316194), (58, 885027), (66, 777751), (78, 658097), (87, 590018), (143, 358962), (174, 295009), (286, 179481), (319, 160914), (377, 136158), (429, 119654), (638, 80457), (754, 68079), (858, 59827), (957, 53638), (1131, 45386), (1914, 26819), (2063, 24882), (2262, 22693), (4126, 12441), (4147, 12378), (6189, 8294)]