42061580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191189}}^1$

素因数の和:191209

約数の個数: 24

約数和(自身を含む): 96359760

約数和(自身を除く): 54298180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 191189, 382378, 764756, 955945, 1911890, 2103079, 3823780, 4206158, 8412316, 10515395, 21030790, 42061580]

約数ペア:

[(1, 42061580), (2, 21030790), (4, 10515395), (5, 8412316), (10, 4206158), (11, 3823780), (20, 2103079), (22, 1911890), (44, 955945), (55, 764756), (110, 382378), (220, 191189)]