52070260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12457}}^1$

素因数の和:12496

約数の個数: 48

約数和(自身を含む): 125576640

約数和(自身を除く): 73506380

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 12457, 24914, 49828, 62285, 124570, 137027, 236683, 249140, 274054, 473366, 548108, 685135, 946732, 1183415, 1370270, 2366830, 2603513, 2740540, 4733660, 5207026, 10414052, 13017565, 26035130, 52070260]

約数ペア:

[(1, 52070260), (2, 26035130), (4, 13017565), (5, 10414052), (10, 5207026), (11, 4733660), (19, 2740540), (20, 2603513), (22, 2366830), (38, 1370270), (44, 1183415), (55, 946732), (76, 685135), (95, 548108), (110, 473366), (190, 274054), (209, 249140), (220, 236683), (380, 137027), (418, 124570), (836, 62285), (1045, 49828), (2090, 24914), (4180, 12457)]