51690332

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{4421}}^1$

素因数の和:4541

約数の個数: 24

約数和(自身を含む): 94100160

約数和(自身を除く): 42409828

約数列:

[1, 2, 4, 37, 74, 79, 148, 158, 316, 2923, 4421, 5846, 8842, 11692, 17684, 163577, 327154, 349259, 654308, 698518, 1397036, 12922583, 25845166, 51690332]

約数ペア:

[(1, 51690332), (2, 25845166), (4, 12922583), (37, 1397036), (74, 698518), (79, 654308), (148, 349259), (158, 327154), (316, 163577), (2923, 17684), (4421, 11692), (5846, 8842)]