40380696

素因数分解:

$2^3\times 3^2\times {\mathrm{349}}^1\times {\mathrm{1607}}^1$

素因数の和:1968

約数の個数: 48

約数和(自身を含む): 109746000

約数和(自身を除く): 69365304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 349, 698, 1047, 1396, 1607, 2094, 2792, 3141, 3214, 4188, 4821, 6282, 6428, 8376, 9642, 12564, 12856, 14463, 19284, 25128, 28926, 38568, 57852, 115704, 560843, 1121686, 1682529, 2243372, 3365058, 4486744, 5047587, 6730116, 10095174, 13460232, 20190348, 40380696]

約数ペア:

[(1, 40380696), (2, 20190348), (3, 13460232), (4, 10095174), (6, 6730116), (8, 5047587), (9, 4486744), (12, 3365058), (18, 2243372), (24, 1682529), (36, 1121686), (72, 560843), (349, 115704), (698, 57852), (1047, 38568), (1396, 28926), (1607, 25128), (2094, 19284), (2792, 14463), (3141, 12856), (3214, 12564), (4188, 9642), (4821, 8376), (6282, 6428)]