43898541160

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1\times {\mathrm{39979}}^1$

素因数の和:40370

約数の個数: 64

約数和(自身を含む): 100145102400

約数和(自身を除く): 56246561240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 283, 388, 485, 566, 776, 970, 1132, 1415, 1940, 2264, 2830, 3880, 5660, 11320, 27451, 39979, 54902, 79958, 109804, 137255, 159916, 199895, 219608, 274510, 319832, 399790, 549020, 799580, 1098040, 1599160, 3877963, 7755926, 11314057, 15511852, 19389815, 22628114, 31023704, 38779630, 45256228, 56570285, 77559260, 90512456, 113140570, 155118520, 226281140, 452562280, 1097463529, 2194927058, 4389854116, 5487317645, 8779708232, 10974635290, 21949270580, 43898541160]

約数ペア:

[(1, 43898541160), (2, 21949270580), (4, 10974635290), (5, 8779708232), (8, 5487317645), (10, 4389854116), (20, 2194927058), (40, 1097463529), (97, 452562280), (194, 226281140), (283, 155118520), (388, 113140570), (485, 90512456), (566, 77559260), (776, 56570285), (970, 45256228), (1132, 38779630), (1415, 31023704), (1940, 22628114), (2264, 19389815), (2830, 15511852), (3880, 11314057), (5660, 7755926), (11320, 3877963), (27451, 1599160), (39979, 1098040), (54902, 799580), (79958, 549020), (109804, 399790), (137255, 319832), (159916, 274510), (199895, 219608)]