39459238

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11411}}^1$

素因数の和:11452

約数の個数: 32

約数和(自身を含む): 76688640

約数和(自身を除く): 37229402

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 11411, 22822, 79877, 148343, 159754, 216809, 296686, 433618, 1038401, 1517663, 2076802, 2818517, 3035326, 5637034, 19729619, 39459238]

約数ペア:

[(1, 39459238), (2, 19729619), (7, 5637034), (13, 3035326), (14, 2818517), (19, 2076802), (26, 1517663), (38, 1038401), (91, 433618), (133, 296686), (182, 216809), (247, 159754), (266, 148343), (494, 79877), (1729, 22822), (3458, 11411)]