42166628

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{13327}}^1$

素因数の和:13451

約数の個数: 24

約数和(自身を含む): 85085952

約数和(自身を除く): 42919324

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 13327, 26654, 53308, 93289, 186578, 373156, 1505951, 3011902, 6023804, 10541657, 21083314, 42166628]

約数ペア:

[(1, 42166628), (2, 21083314), (4, 10541657), (7, 6023804), (14, 3011902), (28, 1505951), (113, 373156), (226, 186578), (452, 93289), (791, 53308), (1582, 26654), (3164, 13327)]