50997050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1171}}^1$

素因数の和:1263

約数の個数: 48

約数和(自身を含む): 103764192

約数和(自身を除く): 52767142

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 67, 130, 134, 325, 335, 650, 670, 871, 1171, 1675, 1742, 2342, 3350, 4355, 5855, 8710, 11710, 15223, 21775, 29275, 30446, 43550, 58550, 76115, 78457, 152230, 156914, 380575, 392285, 761150, 784570, 1019941, 1961425, 2039882, 3922850, 5099705, 10199410, 25498525, 50997050]

約数ペア:

[(1, 50997050), (2, 25498525), (5, 10199410), (10, 5099705), (13, 3922850), (25, 2039882), (26, 1961425), (50, 1019941), (65, 784570), (67, 761150), (130, 392285), (134, 380575), (325, 156914), (335, 152230), (650, 78457), (670, 76115), (871, 58550), (1171, 43550), (1675, 30446), (1742, 29275), (2342, 21775), (3350, 15223), (4355, 11710), (5855, 8710)]