38712364

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1723}}^1$

素因数の和:1905

約数の個数: 24

約数和(自身を含む): 69946128

約数和(自身を除く): 31233764

約数列:

[1, 2, 4, 41, 82, 137, 164, 274, 548, 1723, 3446, 5617, 6892, 11234, 22468, 70643, 141286, 236051, 282572, 472102, 944204, 9678091, 19356182, 38712364]

約数ペア:

[(1, 38712364), (2, 19356182), (4, 9678091), (41, 944204), (82, 472102), (137, 282572), (164, 236051), (274, 141286), (548, 70643), (1723, 22468), (3446, 11234), (5617, 6892)]