53421688

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{601}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 103158720

約数和(自身を除く): 49737032

約数列:

[1, 2, 4, 8, 41, 82, 164, 271, 328, 542, 601, 1084, 1202, 2168, 2404, 4808, 11111, 22222, 24641, 44444, 49282, 88888, 98564, 162871, 197128, 325742, 651484, 1302968, 6677711, 13355422, 26710844, 53421688]

約数ペア:

[(1, 53421688), (2, 26710844), (4, 13355422), (8, 6677711), (41, 1302968), (82, 651484), (164, 325742), (271, 197128), (328, 162871), (542, 98564), (601, 88888), (1084, 49282), (1202, 44444), (2168, 24641), (2404, 22222), (4808, 11111)]