51398530

素因数分解:

$2^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{6449}}^1$

素因数の和:7253

約数の個数: 16

約数和(自身を含む): 92647800

約数和(自身を除く): 41249270

約数列:

[1, 2, 5, 10, 797, 1594, 3985, 6449, 7970, 12898, 32245, 64490, 5139853, 10279706, 25699265, 51398530]

約数ペア:

[(1, 51398530), (2, 25699265), (5, 10279706), (10, 5139853), (797, 64490), (1594, 32245), (3985, 12898), (6449, 7970)]