40798436

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{85711}}^1$

素因数の和:85739

約数の個数: 24

約数和(自身を含む): 86397696

約数和(自身を除く): 45599260

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 85711, 171422, 342844, 599977, 1199954, 1457087, 2399908, 2914174, 5828348, 10199609, 20399218, 40798436]

約数ペア:

[(1, 40798436), (2, 20399218), (4, 10199609), (7, 5828348), (14, 2914174), (17, 2399908), (28, 1457087), (34, 1199954), (68, 599977), (119, 342844), (238, 171422), (476, 85711)]