45144148

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{26431}}^1$

素因数の和:26503

約数の個数: 24

約数和(自身を含む): 91771904

約数和(自身を除く): 46627756

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 26431, 52862, 105724, 185017, 370034, 740068, 1612291, 3224582, 6449164, 11286037, 22572074, 45144148]

約数ペア:

[(1, 45144148), (2, 22572074), (4, 11286037), (7, 6449164), (14, 3224582), (28, 1612291), (61, 740068), (122, 370034), (244, 185017), (427, 105724), (854, 52862), (1708, 26431)]