39875696

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12277}}^1$

素因数の和:12321

約数の個数: 40

約数和(自身を含む): 91348320

約数和(自身を除く): 51472624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 12277, 24554, 49108, 85939, 98216, 171878, 196432, 343756, 356033, 687512, 712066, 1375024, 1424132, 2492231, 2848264, 4984462, 5696528, 9968924, 19937848, 39875696]

約数ペア:

[(1, 39875696), (2, 19937848), (4, 9968924), (7, 5696528), (8, 4984462), (14, 2848264), (16, 2492231), (28, 1424132), (29, 1375024), (56, 712066), (58, 687512), (112, 356033), (116, 343756), (203, 196432), (232, 171878), (406, 98216), (464, 85939), (812, 49108), (1624, 24554), (3248, 12277)]