42866704

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{17981}}^1$

素因数の和:18138

約数の個数: 20

約数和(自身を含む): 83616300

約数和(自身を除く): 40749596

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 17981, 35962, 71924, 143848, 287696, 2679169, 5358338, 10716676, 21433352, 42866704]

約数ペア:

[(1, 42866704), (2, 21433352), (4, 10716676), (8, 5358338), (16, 2679169), (149, 287696), (298, 143848), (596, 71924), (1192, 35962), (2384, 17981)]