40830050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{42979}}^1$

素因数の和:43010

約数の個数: 24

約数和(自身を含む): 79942800

約数和(自身を除く): 39112750

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 42979, 85958, 214895, 429790, 816601, 1074475, 1633202, 2148950, 4083005, 8166010, 20415025, 40830050]

約数ペア:

[(1, 40830050), (2, 20415025), (5, 8166010), (10, 4083005), (19, 2148950), (25, 1633202), (38, 1074475), (50, 816601), (95, 429790), (190, 214895), (475, 85958), (950, 42979)]