52134740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1213}}^1$

素因数の和:1536

約数の個数: 48

約数和(自身を含む): 125634432

約数和(自身を除く): 73499692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 307, 614, 1213, 1228, 1535, 2149, 2426, 3070, 4298, 4852, 6065, 6140, 8491, 8596, 10745, 12130, 16982, 21490, 24260, 33964, 42455, 42980, 84910, 169820, 372391, 744782, 1489564, 1861955, 2606737, 3723910, 5213474, 7447820, 10426948, 13033685, 26067370, 52134740]

約数ペア:

[(1, 52134740), (2, 26067370), (4, 13033685), (5, 10426948), (7, 7447820), (10, 5213474), (14, 3723910), (20, 2606737), (28, 1861955), (35, 1489564), (70, 744782), (140, 372391), (307, 169820), (614, 84910), (1213, 42980), (1228, 42455), (1535, 33964), (2149, 24260), (2426, 21490), (3070, 16982), (4298, 12130), (4852, 10745), (6065, 8596), (6140, 8491)]