39704444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{2971}}^1$

素因数の和:3245

約数の個数: 24

約数和(自身を含む): 75144048

約数和(自身を除く): 35439604

約数列:

[1, 2, 4, 13, 26, 52, 257, 514, 1028, 2971, 3341, 5942, 6682, 11884, 13364, 38623, 77246, 154492, 763547, 1527094, 3054188, 9926111, 19852222, 39704444]

約数ペア:

[(1, 39704444), (2, 19852222), (4, 9926111), (13, 3054188), (26, 1527094), (52, 763547), (257, 154492), (514, 77246), (1028, 38623), (2971, 13364), (3341, 11884), (5942, 6682)]