42987668866

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1\times {\mathrm{860063}}^1$

素因数の和:860505

約数の個数: 16

約数和(自身を含む): 65619442944

約数和(自身を除く): 22631774078

約数列:

[1, 2, 67, 134, 373, 746, 24991, 49982, 860063, 1720126, 57624221, 115248442, 320803499, 641606998, 21493834433, 42987668866]

約数ペア:

[(1, 42987668866), (2, 21493834433), (67, 641606998), (134, 320803499), (373, 115248442), (746, 57624221), (24991, 1720126), (49982, 860063)]