46988980

素因数分解:

$2^2\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{2081}}^1$

素因数の和:3219

約数の個数: 24

約数和(自身を含む): 98811720

約数和(自身を除く): 51822740

約数列:

[1, 2, 4, 5, 10, 20, 1129, 2081, 2258, 4162, 4516, 5645, 8324, 10405, 11290, 20810, 22580, 41620, 2349449, 4698898, 9397796, 11747245, 23494490, 46988980]

約数ペア:

[(1, 46988980), (2, 23494490), (4, 11747245), (5, 9397796), (10, 4698898), (20, 2349449), (1129, 41620), (2081, 22580), (2258, 20810), (4162, 11290), (4516, 10405), (5645, 8324)]