49404805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{683}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 67371264

約数和(自身を除く): 17966459

約数列:

[1, 5, 17, 23, 37, 85, 115, 185, 391, 629, 683, 851, 1955, 3145, 3415, 4255, 11611, 14467, 15709, 25271, 58055, 72335, 78545, 126355, 267053, 429607, 581233, 1335265, 2148035, 2906165, 9880961, 49404805]

約数ペア:

[(1, 49404805), (5, 9880961), (17, 2906165), (23, 2148035), (37, 1335265), (85, 581233), (115, 429607), (185, 267053), (391, 126355), (629, 78545), (683, 72335), (851, 58055), (1955, 25271), (3145, 15709), (3415, 14467), (4255, 11611)]