40986550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{74521}}^1$

素因数の和:74544

約数の個数: 24

約数和(自身を含む): 83166552

約数和(自身を除く): 42180002

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 74521, 149042, 372605, 745210, 819731, 1639462, 1863025, 3726050, 4098655, 8197310, 20493275, 40986550]

約数ペア:

[(1, 40986550), (2, 20493275), (5, 8197310), (10, 4098655), (11, 3726050), (22, 1863025), (25, 1639462), (50, 819731), (55, 745210), (110, 372605), (275, 149042), (550, 74521)]