38630072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10039}}^1$

素因数の和:10095

約数の個数: 32

約数和(自身を含む): 80119200

約数和(自身を除く): 41489128

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 10039, 20078, 40156, 80312, 130507, 261014, 371443, 522028, 742886, 1044056, 1485772, 2971544, 4828759, 9657518, 19315036, 38630072]

約数ペア:

[(1, 38630072), (2, 19315036), (4, 9657518), (8, 4828759), (13, 2971544), (26, 1485772), (37, 1044056), (52, 742886), (74, 522028), (104, 371443), (148, 261014), (296, 130507), (481, 80312), (962, 40156), (1924, 20078), (3848, 10039)]