40906936

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{25189}}^1$

素因数の和:25231

約数の個数: 32

約数和(自身を含む): 90684000

約数和(自身を除く): 49777064

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 25189, 50378, 100756, 176323, 201512, 352646, 705292, 730481, 1410584, 1460962, 2921924, 5113367, 5843848, 10226734, 20453468, 40906936]

約数ペア:

[(1, 40906936), (2, 20453468), (4, 10226734), (7, 5843848), (8, 5113367), (14, 2921924), (28, 1460962), (29, 1410584), (56, 730481), (58, 705292), (116, 352646), (203, 201512), (232, 176323), (406, 100756), (812, 50378), (1624, 25189)]