45639724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{21407}}^1$

素因数の和:21465

約数の個数: 24

約数和(自身を含む): 88115328

約数和(自身を除く): 42475604

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 21407, 42814, 85628, 278291, 556582, 877687, 1113164, 1755374, 3510748, 11409931, 22819862, 45639724]

約数ペア:

[(1, 45639724), (2, 22819862), (4, 11409931), (13, 3510748), (26, 1755374), (41, 1113164), (52, 877687), (82, 556582), (164, 278291), (533, 85628), (1066, 42814), (2132, 21407)]