47394610369948

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{1709}}^1\times {\mathrm{220189}}^1$

素因数の和:221999

約数の個数: 72

約数和(自身を含む): 89001449762400

約数和(自身を除く): 41606839392452

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1369, 1702, 1709, 2738, 3404, 3418, 5476, 6836, 31487, 39307, 62974, 63233, 78614, 125948, 126466, 157228, 220189, 252932, 440378, 880756, 1454359, 2339621, 2908718, 4679242, 5064347, 5817436, 8146993, 9358484, 10128694, 16293986, 20257388, 32587972, 53811283, 107622566, 187380839, 215245132, 301438741, 374761678, 376303001, 602877482, 749523356, 752606002, 1205754964, 1505212004, 6933091043, 8654969023, 13866182086, 13923211037, 17309938046, 27732364172, 27846422074, 34619876092, 55692844148, 320233853851, 515158808369, 640467707702, 1030317616738, 1280935415404, 2060635233476, 11848652592487, 23697305184974, 47394610369948]

約数ペア:

[(1, 47394610369948), (2, 23697305184974), (4, 11848652592487), (23, 2060635233476), (37, 1280935415404), (46, 1030317616738), (74, 640467707702), (92, 515158808369), (148, 320233853851), (851, 55692844148), (1369, 34619876092), (1702, 27846422074), (1709, 27732364172), (2738, 17309938046), (3404, 13923211037), (3418, 13866182086), (5476, 8654969023), (6836, 6933091043), (31487, 1505212004), (39307, 1205754964), (62974, 752606002), (63233, 749523356), (78614, 602877482), (125948, 376303001), (126466, 374761678), (157228, 301438741), (220189, 215245132), (252932, 187380839), (440378, 107622566), (880756, 53811283), (1454359, 32587972), (2339621, 20257388), (2908718, 16293986), (4679242, 10128694), (5064347, 9358484), (5817436, 8146993)]