39615856

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12197}}^1$

素因数の和:12241

約数の個数: 40

約数和(自身を含む): 90753120

約数和(自身を除く): 51137264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 12197, 24394, 48788, 85379, 97576, 170758, 195152, 341516, 353713, 683032, 707426, 1366064, 1414852, 2475991, 2829704, 4951982, 5659408, 9903964, 19807928, 39615856]

約数ペア:

[(1, 39615856), (2, 19807928), (4, 9903964), (7, 5659408), (8, 4951982), (14, 2829704), (16, 2475991), (28, 1414852), (29, 1366064), (56, 707426), (58, 683032), (112, 353713), (116, 341516), (203, 195152), (232, 170758), (406, 97576), (464, 85379), (812, 48788), (1624, 24394), (3248, 12197)]