508717660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{49199}}^1$

素因数の和:49266

約数の個数: 48

約数和(自身を含む): 1190246400

約数和(自身を除く): 681528740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 940, 1034, 2068, 2585, 5170, 10340, 49199, 98398, 196796, 245995, 491990, 541189, 983980, 1082378, 2164756, 2312353, 2705945, 4624706, 5411890, 9249412, 10823780, 11561765, 23123530, 25435883, 46247060, 50871766, 101743532, 127179415, 254358830, 508717660]

約数ペア:

[(1, 508717660), (2, 254358830), (4, 127179415), (5, 101743532), (10, 50871766), (11, 46247060), (20, 25435883), (22, 23123530), (44, 11561765), (47, 10823780), (55, 9249412), (94, 5411890), (110, 4624706), (188, 2705945), (220, 2312353), (235, 2164756), (470, 1082378), (517, 983980), (940, 541189), (1034, 491990), (2068, 245995), (2585, 196796), (5170, 98398), (10340, 49199)]