38757538

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1\times {\mathrm{613}}^1$

素因数の和:1029

約数の個数: 16

約数和(自身を含む): 58995576

約数和(自身を除く): 20238038

約数列:

[1, 2, 101, 202, 313, 613, 626, 1226, 31613, 61913, 63226, 123826, 191869, 383738, 19378769, 38757538]

約数ペア:

[(1, 38757538), (2, 19378769), (101, 383738), (202, 191869), (313, 123826), (613, 63226), (626, 61913), (1226, 31613)]