39139712

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{17987}}^1$

素因数の和:18018

約数の個数: 32

約数和(自身を含む): 82564920

約数和(自身を除く): 43425208

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 17987, 35974, 71948, 143896, 287792, 305779, 575584, 611558, 1151168, 1223116, 2302336, 2446232, 4892464, 9784928, 19569856, 39139712]

約数ペア:

[(1, 39139712), (2, 19569856), (4, 9784928), (8, 4892464), (16, 2446232), (17, 2302336), (32, 1223116), (34, 1151168), (64, 611558), (68, 575584), (128, 305779), (136, 287792), (272, 143896), (544, 71948), (1088, 35974), (2176, 17987)]