37720790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4721}}^1$

素因数の和:4792

約数の個数: 32

約数和(自身を含む): 73436544

約数和(自身を除く): 35715754

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 4721, 7990, 9442, 23605, 47210, 80257, 160514, 221887, 401285, 443774, 802570, 1109435, 2218870, 3772079, 7544158, 18860395, 37720790]

約数ペア:

[(1, 37720790), (2, 18860395), (5, 7544158), (10, 3772079), (17, 2218870), (34, 1109435), (47, 802570), (85, 443774), (94, 401285), (170, 221887), (235, 160514), (470, 80257), (799, 47210), (1598, 23605), (3995, 9442), (4721, 7990)]