56510768

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{113933}}^1$

素因数の和:113972

約数の個数: 20

約数和(自身を含む): 113022528

約数和(自身を除く): 56511760

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 113933, 227866, 455732, 911464, 1822928, 3531923, 7063846, 14127692, 28255384, 56510768]

約数ペア:

[(1, 56510768), (2, 28255384), (4, 14127692), (8, 7063846), (16, 3531923), (31, 1822928), (62, 911464), (124, 455732), (248, 227866), (496, 113933)]