42559496

素因数分解:

$2^3\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1663}}^1$

素因数の和:2133

約数の個数: 32

約数和(自身を含む): 91453440

約数和(自身を除く): 48893944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 457, 914, 1663, 1828, 3199, 3326, 3656, 6398, 6652, 11641, 12796, 13304, 23282, 25592, 46564, 93128, 759991, 1519982, 3039964, 5319937, 6079928, 10639874, 21279748, 42559496]

約数ペア:

[(1, 42559496), (2, 21279748), (4, 10639874), (7, 6079928), (8, 5319937), (14, 3039964), (28, 1519982), (56, 759991), (457, 93128), (914, 46564), (1663, 25592), (1828, 23282), (3199, 13304), (3326, 12796), (3656, 11641), (6398, 6652)]