56419812

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:433

約数の個数: 72

約数和(自身を含む): 147026880

約数和(自身を除く): 90607068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 101, 118, 177, 202, 236, 263, 303, 354, 404, 526, 531, 606, 708, 789, 909, 1052, 1062, 1212, 1578, 1818, 2124, 2367, 3156, 3636, 4734, 5959, 9468, 11918, 15517, 17877, 23836, 26563, 31034, 35754, 46551, 53126, 53631, 62068, 71508, 79689, 93102, 106252, 107262, 139653, 159378, 186204, 214524, 239067, 279306, 318756, 478134, 558612, 956268, 1567217, 3134434, 4701651, 6268868, 9403302, 14104953, 18806604, 28209906, 56419812]

約数ペア:

[(1, 56419812), (2, 28209906), (3, 18806604), (4, 14104953), (6, 9403302), (9, 6268868), (12, 4701651), (18, 3134434), (36, 1567217), (59, 956268), (101, 558612), (118, 478134), (177, 318756), (202, 279306), (236, 239067), (263, 214524), (303, 186204), (354, 159378), (404, 139653), (526, 107262), (531, 106252), (606, 93102), (708, 79689), (789, 71508), (909, 62068), (1052, 53631), (1062, 53126), (1212, 46551), (1578, 35754), (1818, 31034), (2124, 26563), (2367, 23836), (3156, 17877), (3636, 15517), (4734, 11918), (5959, 9468)]