40782152

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 77873400

約数和(自身を除く): 37091248

約数列:

[1, 2, 4, 8, 113, 197, 226, 229, 394, 452, 458, 788, 904, 916, 1576, 1832, 22261, 25877, 44522, 45113, 51754, 89044, 90226, 103508, 178088, 180452, 207016, 360904, 5097769, 10195538, 20391076, 40782152]

約数ペア:

[(1, 40782152), (2, 20391076), (4, 10195538), (8, 5097769), (113, 360904), (197, 207016), (226, 180452), (229, 178088), (394, 103508), (452, 90226), (458, 89044), (788, 51754), (904, 45113), (916, 44522), (1576, 25877), (1832, 22261)]