52001625980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2663}}^1\times {\mathrm{42451}}^1$

素因数の和:45146

約数の個数: 48

約数和(自身を含む): 113996865024

約数和(自身を除く): 61995239044

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 2663, 5326, 10652, 13315, 26630, 42451, 53260, 61249, 84902, 122498, 169804, 212255, 244996, 306245, 424510, 612490, 849020, 976373, 1224980, 1952746, 3905492, 4881865, 9763730, 19527460, 113047013, 226094026, 452188052, 565235065, 1130470130, 2260940260, 2600081299, 5200162598, 10400325196, 13000406495, 26000812990, 52001625980]

約数ペア:

[(1, 52001625980), (2, 26000812990), (4, 13000406495), (5, 10400325196), (10, 5200162598), (20, 2600081299), (23, 2260940260), (46, 1130470130), (92, 565235065), (115, 452188052), (230, 226094026), (460, 113047013), (2663, 19527460), (5326, 9763730), (10652, 4881865), (13315, 3905492), (26630, 1952746), (42451, 1224980), (53260, 976373), (61249, 849020), (84902, 612490), (122498, 424510), (169804, 306245), (212255, 244996)]