42462974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{15809}}^1$

素因数の和:15907

約数の個数: 16

約数和(自身を含む): 68299200

約数和(自身を除く): 25836226

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 15809, 31618, 268753, 537506, 1248911, 2497822, 21231487, 42462974]

約数ペア:

[(1, 42462974), (2, 21231487), (17, 2497822), (34, 1248911), (79, 537506), (158, 268753), (1343, 31618), (2686, 15809)]