38863352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1049}}^1$

素因数の和:1487

約数の個数: 32

約数和(自身を含む): 79758000

約数和(自身を除く): 40894648

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 421, 842, 1049, 1684, 2098, 3368, 4196, 4631, 8392, 9262, 11539, 18524, 23078, 37048, 46156, 92312, 441629, 883258, 1766516, 3533032, 4857919, 9715838, 19431676, 38863352]

約数ペア:

[(1, 38863352), (2, 19431676), (4, 9715838), (8, 4857919), (11, 3533032), (22, 1766516), (44, 883258), (88, 441629), (421, 92312), (842, 46156), (1049, 37048), (1684, 23078), (2098, 18524), (3368, 11539), (4196, 9262), (4631, 8392)]