40955940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{227533}}^1$

素因数の和:227548

約数の個数: 36

約数和(自身を含む): 124233564

約数和(自身を除く): 83277624

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 227533, 455066, 682599, 910132, 1137665, 1365198, 2047797, 2275330, 2730396, 3412995, 4095594, 4550660, 6825990, 8191188, 10238985, 13651980, 20477970, 40955940]

約数ペア:

[(1, 40955940), (2, 20477970), (3, 13651980), (4, 10238985), (5, 8191188), (6, 6825990), (9, 4550660), (10, 4095594), (12, 3412995), (15, 2730396), (18, 2275330), (20, 2047797), (30, 1365198), (36, 1137665), (45, 910132), (60, 682599), (90, 455066), (180, 227533)]