39489416

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{170213}}^1$

素因数の和:170248

約数の個数: 16

約数和(自身を含む): 76596300

約数和(自身を除く): 37106884

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 170213, 340426, 680852, 1361704, 4936177, 9872354, 19744708, 39489416]

約数ペア:

[(1, 39489416), (2, 19744708), (4, 9872354), (8, 4936177), (29, 1361704), (58, 680852), (116, 340426), (232, 170213)]