51101570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5867}}^1$

素因数の和:5954

約数の個数: 32

約数和(自身を含む): 100554048

約数和(自身を除く): 49452478

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 5867, 8710, 11734, 29335, 58670, 76271, 152542, 381355, 393089, 762710, 786178, 1965445, 3930890, 5110157, 10220314, 25550785, 51101570]

約数ペア:

[(1, 51101570), (2, 25550785), (5, 10220314), (10, 5110157), (13, 3930890), (26, 1965445), (65, 786178), (67, 762710), (130, 393089), (134, 381355), (335, 152542), (670, 76271), (871, 58670), (1742, 29335), (4355, 11734), (5867, 8710)]