39298690

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^2\times {\mathrm{229}}^1$

素因数の和:498

約数の個数: 24

約数和(自身を含む): 71593020

約数和(自身を除く): 32294330

約数列:

[1, 2, 5, 10, 131, 229, 262, 458, 655, 1145, 1310, 2290, 17161, 29999, 34322, 59998, 85805, 149995, 171610, 299990, 3929869, 7859738, 19649345, 39298690]

約数ペア:

[(1, 39298690), (2, 19649345), (5, 7859738), (10, 3929869), (131, 299990), (229, 171610), (262, 149995), (458, 85805), (655, 59998), (1145, 34322), (1310, 29999), (2290, 17161)]