39119410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1019}}^1$

素因数の和:1386

約数の個数: 32

約数和(自身を含む): 77112000

約数和(自身を除く): 37992590

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 349, 698, 1019, 1745, 2038, 3490, 3839, 5095, 7678, 10190, 11209, 19195, 22418, 38390, 56045, 112090, 355631, 711262, 1778155, 3556310, 3911941, 7823882, 19559705, 39119410]

約数ペア:

[(1, 39119410), (2, 19559705), (5, 7823882), (10, 3911941), (11, 3556310), (22, 1778155), (55, 711262), (110, 355631), (349, 112090), (698, 56045), (1019, 38390), (1745, 22418), (2038, 19195), (3490, 11209), (3839, 10190), (5095, 7678)]