45097960

素因数分解:

$2^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{6229}}^1$

素因数の和:6421

約数の個数: 32

約数和(自身を含む): 102047400

約数和(自身を除く): 56949440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 181, 362, 724, 905, 1448, 1810, 3620, 6229, 7240, 12458, 24916, 31145, 49832, 62290, 124580, 249160, 1127449, 2254898, 4509796, 5637245, 9019592, 11274490, 22548980, 45097960]

約数ペア:

[(1, 45097960), (2, 22548980), (4, 11274490), (5, 9019592), (8, 5637245), (10, 4509796), (20, 2254898), (40, 1127449), (181, 249160), (362, 124580), (724, 62290), (905, 49832), (1448, 31145), (1810, 24916), (3620, 12458), (6229, 7240)]