42112850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{967}}^1$

素因数の和:1059

約数の個数: 48

約数和(自身を含む): 85702848

約数和(自身を除く): 43589998

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 67, 130, 134, 325, 335, 650, 670, 871, 967, 1675, 1742, 1934, 3350, 4355, 4835, 8710, 9670, 12571, 21775, 24175, 25142, 43550, 48350, 62855, 64789, 125710, 129578, 314275, 323945, 628550, 647890, 842257, 1619725, 1684514, 3239450, 4211285, 8422570, 21056425, 42112850]

約数ペア:

[(1, 42112850), (2, 21056425), (5, 8422570), (10, 4211285), (13, 3239450), (25, 1684514), (26, 1619725), (50, 842257), (65, 647890), (67, 628550), (130, 323945), (134, 314275), (325, 129578), (335, 125710), (650, 64789), (670, 62855), (871, 48350), (967, 43550), (1675, 25142), (1742, 24175), (1934, 21775), (3350, 12571), (4355, 9670), (4835, 8710)]