39128045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 53996544

約数和(自身を除く): 14868499

約数列:

[1, 5, 11, 31, 53, 55, 155, 265, 341, 433, 583, 1643, 1705, 2165, 2915, 4763, 8215, 13423, 18073, 22949, 23815, 67115, 90365, 114745, 147653, 252439, 711419, 738265, 1262195, 3557095, 7825609, 39128045]

約数ペア:

[(1, 39128045), (5, 7825609), (11, 3557095), (31, 1262195), (53, 738265), (55, 711419), (155, 252439), (265, 147653), (341, 114745), (433, 90365), (583, 67115), (1643, 23815), (1705, 22949), (2165, 18073), (2915, 13423), (4763, 8215)]