43106440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4363}}^1$

素因数の和:4406

約数の個数: 64

約数和(自身を含む): 109972800

約数和(自身を除く): 66866360

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1976, 2470, 4363, 4940, 8726, 9880, 17452, 21815, 34904, 43630, 56719, 82897, 87260, 113438, 165794, 174520, 226876, 283595, 331588, 414485, 453752, 567190, 663176, 828970, 1077661, 1134380, 1657940, 2155322, 2268760, 3315880, 4310644, 5388305, 8621288, 10776610, 21553220, 43106440]

約数ペア:

[(1, 43106440), (2, 21553220), (4, 10776610), (5, 8621288), (8, 5388305), (10, 4310644), (13, 3315880), (19, 2268760), (20, 2155322), (26, 1657940), (38, 1134380), (40, 1077661), (52, 828970), (65, 663176), (76, 567190), (95, 453752), (104, 414485), (130, 331588), (152, 283595), (190, 226876), (247, 174520), (260, 165794), (380, 113438), (494, 87260), (520, 82897), (760, 56719), (988, 43630), (1235, 34904), (1976, 21815), (2470, 17452), (4363, 9880), (4940, 8726)]