45398038

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{87641}}^1$

素因数の和:87687

約数の個数: 16

約数和(自身を含む): 79929504

約数和(自身を除く): 34531466

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 87641, 175282, 613487, 1226974, 3242717, 6485434, 22699019, 45398038]

約数ペア:

[(1, 45398038), (2, 22699019), (7, 6485434), (14, 3242717), (37, 1226974), (74, 613487), (259, 175282), (518, 87641)]