38040088

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{77951}}^1$

素因数の和:78018

約数の個数: 16

約数和(自身を含む): 72495360

約数和(自身を除く): 34455272

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 77951, 155902, 311804, 623608, 4755011, 9510022, 19020044, 38040088]

約数ペア:

[(1, 38040088), (2, 19020044), (4, 9510022), (8, 4755011), (61, 623608), (122, 311804), (244, 155902), (488, 77951)]