40700270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{24083}}^1$

素因数の和:24116

約数の個数: 24

約数和(自身を含む): 79332696

約数和(自身を除く): 38632426

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 24083, 48166, 120415, 240830, 313079, 626158, 1565395, 3130790, 4070027, 8140054, 20350135, 40700270]

約数ペア:

[(1, 40700270), (2, 20350135), (5, 8140054), (10, 4070027), (13, 3130790), (26, 1565395), (65, 626158), (130, 313079), (169, 240830), (338, 120415), (845, 48166), (1690, 24083)]