38612150

素因数分解:

$2^1\times 5^2\times {\mathrm{643}}^1\times {\mathrm{1201}}^1$

素因数の和:1856

約数の個数: 24

約数和(自身を含む): 71990184

約数和(自身を除く): 33378034

約数列:

[1, 2, 5, 10, 25, 50, 643, 1201, 1286, 2402, 3215, 6005, 6430, 12010, 16075, 30025, 32150, 60050, 772243, 1544486, 3861215, 7722430, 19306075, 38612150]

約数ペア:

[(1, 38612150), (2, 19306075), (5, 7722430), (10, 3861215), (25, 1544486), (50, 772243), (643, 60050), (1201, 32150), (1286, 30025), (2402, 16075), (3215, 12010), (6005, 6430)]