106193480

素因数分解:

$2^3\times 5^1\times {\mathrm{491}}^1\times {\mathrm{5407}}^1$

素因数の和:5909

約数の個数: 32

約数和(自身を含む): 239466240

約数和(自身を除く): 133272760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 491, 982, 1964, 2455, 3928, 4910, 5407, 9820, 10814, 19640, 21628, 27035, 43256, 54070, 108140, 216280, 2654837, 5309674, 10619348, 13274185, 21238696, 26548370, 53096740, 106193480]

約数ペア:

[(1, 106193480), (2, 53096740), (4, 26548370), (5, 21238696), (8, 13274185), (10, 10619348), (20, 5309674), (40, 2654837), (491, 216280), (982, 108140), (1964, 54070), (2455, 43256), (3928, 27035), (4910, 21628), (5407, 19640), (9820, 10814)]