42379589

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1597}}^1$

素因数の和:1844

約数の個数: 16

約数和(自身を含む): 51545088

約数和(自身を除く): 9165499

約数列:

[1, 7, 17, 119, 223, 1561, 1597, 3791, 11179, 26537, 27149, 190043, 356131, 2492917, 6054227, 42379589]

約数ペア:

[(1, 42379589), (7, 6054227), (17, 2492917), (119, 356131), (223, 190043), (1561, 27149), (1597, 26537), (3791, 11179)]