40588164

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{6229}}^1$

素因数の和:6420

約数の個数: 36

約数和(自身を含む): 103181260

約数和(自身を除く): 62593096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 6229, 6516, 12458, 18687, 24916, 37374, 56061, 74748, 112122, 224244, 1127449, 2254898, 3382347, 4509796, 6764694, 10147041, 13529388, 20294082, 40588164]

約数ペア:

[(1, 40588164), (2, 20294082), (3, 13529388), (4, 10147041), (6, 6764694), (9, 4509796), (12, 3382347), (18, 2254898), (36, 1127449), (181, 224244), (362, 112122), (543, 74748), (724, 56061), (1086, 37374), (1629, 24916), (2172, 18687), (3258, 12458), (6229, 6516)]