53939210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4999}}^1$

素因数の和:5102

約数の個数: 32

約数和(自身を含む): 105840000

約数和(自身を除く): 51900790

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 4999, 5395, 9998, 10790, 24995, 49990, 64987, 129974, 324935, 414917, 649870, 829834, 2074585, 4149170, 5393921, 10787842, 26969605, 53939210]

約数ペア:

[(1, 53939210), (2, 26969605), (5, 10787842), (10, 5393921), (13, 4149170), (26, 2074585), (65, 829834), (83, 649870), (130, 414917), (166, 324935), (415, 129974), (830, 64987), (1079, 49990), (2158, 24995), (4999, 10790), (5395, 9998)]