38612260

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{7177}}^1$

素因数の和:7455

約数の個数: 24

約数和(自身を含む): 81398520

約数和(自身を除く): 42786260

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2690, 5380, 7177, 14354, 28708, 35885, 71770, 143540, 1930613, 3861226, 7722452, 9653065, 19306130, 38612260]

約数ペア:

[(1, 38612260), (2, 19306130), (4, 9653065), (5, 7722452), (10, 3861226), (20, 1930613), (269, 143540), (538, 71770), (1076, 35885), (1345, 28708), (2690, 14354), (5380, 7177)]