39081130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20899}}^1$

素因数の和:20934

約数の個数: 32

約数和(自身を含む): 81259200

約数和(自身を除く): 42178070

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 20899, 41798, 104495, 208990, 229889, 355283, 459778, 710566, 1149445, 1776415, 2298890, 3552830, 3908113, 7816226, 19540565, 39081130]

約数ペア:

[(1, 39081130), (2, 19540565), (5, 7816226), (10, 3908113), (11, 3552830), (17, 2298890), (22, 1776415), (34, 1149445), (55, 710566), (85, 459778), (110, 355283), (170, 229889), (187, 208990), (374, 104495), (935, 41798), (1870, 20899)]