40966920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{113797}}^1$

素因数の和:113814

約数の個数: 48

約数和(自身を含む): 133143660

約数和(自身を除く): 92176740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 113797, 227594, 341391, 455188, 568985, 682782, 910376, 1024173, 1137970, 1365564, 1706955, 2048346, 2275940, 2731128, 3413910, 4096692, 4551880, 5120865, 6827820, 8193384, 10241730, 13655640, 20483460, 40966920]

約数ペア:

[(1, 40966920), (2, 20483460), (3, 13655640), (4, 10241730), (5, 8193384), (6, 6827820), (8, 5120865), (9, 4551880), (10, 4096692), (12, 3413910), (15, 2731128), (18, 2275940), (20, 2048346), (24, 1706955), (30, 1365564), (36, 1137970), (40, 1024173), (45, 910376), (60, 682782), (72, 568985), (90, 455188), (120, 341391), (180, 227594), (360, 113797)]