38210278

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{7639}}^1$

素因数の和:7743

約数の個数: 16

約数和(自身を含む): 59683680

約数和(自身を除く): 21473402

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 7639, 15278, 313199, 465979, 626398, 931958, 19105139, 38210278]

約数ペア:

[(1, 38210278), (2, 19105139), (41, 931958), (61, 626398), (82, 465979), (122, 313199), (2501, 15278), (5002, 7639)]