51540322790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1\times {\mathrm{26357}}^1$

素因数の和:27017

約数の個数: 64

約数和(自身を含む): 104871101760

約数和(自身を除く): 53330778970

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 613, 638, 1226, 1595, 3065, 3190, 6130, 6743, 13486, 17777, 26357, 33715, 35554, 52714, 67430, 88885, 131785, 177770, 195547, 263570, 289927, 391094, 579854, 764353, 977735, 1449635, 1528706, 1955470, 2899270, 3821765, 7643530, 8407883, 16156841, 16815766, 32313682, 42039415, 80784205, 84078830, 161568410, 177725251, 355450502, 468548389, 888626255, 937096778, 1777252510, 2342741945, 4685483890, 5154032279, 10308064558, 25770161395, 51540322790]

約数ペア:

[(1, 51540322790), (2, 25770161395), (5, 10308064558), (10, 5154032279), (11, 4685483890), (22, 2342741945), (29, 1777252510), (55, 937096778), (58, 888626255), (110, 468548389), (145, 355450502), (290, 177725251), (319, 161568410), (613, 84078830), (638, 80784205), (1226, 42039415), (1595, 32313682), (3065, 16815766), (3190, 16156841), (6130, 8407883), (6743, 7643530), (13486, 3821765), (17777, 2899270), (26357, 1955470), (33715, 1528706), (35554, 1449635), (52714, 977735), (67430, 764353), (88885, 579854), (131785, 391094), (177770, 289927), (195547, 263570)]