39339805

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{2797}}^1$

素因数の和:2928

約数の個数: 16

約数和(自身を含む): 49356720

約数和(自身を除く): 10016915

約数列:

[1, 5, 29, 97, 145, 485, 2797, 2813, 13985, 14065, 81113, 271309, 405565, 1356545, 7867961, 39339805]

約数ペア:

[(1, 39339805), (5, 7867961), (29, 1356545), (97, 405565), (145, 271309), (485, 81113), (2797, 14065), (2813, 13985)]