40284348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{258233}}^1$

素因数の和:258253

約数の個数: 24

約数和(自身を含む): 101227728

約数和(自身を除く): 60943380

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 258233, 516466, 774699, 1032932, 1549398, 3098796, 3357029, 6714058, 10071087, 13428116, 20142174, 40284348]

約数ペア:

[(1, 40284348), (2, 20142174), (3, 13428116), (4, 10071087), (6, 6714058), (12, 3357029), (13, 3098796), (26, 1549398), (39, 1032932), (52, 774699), (78, 516466), (156, 258233)]