48992912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{641}}^1$

素因数の和:947

約数の個数: 40

約数和(自身を含む): 101022552

約数和(自身を除く): 52029640

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 281, 562, 641, 1124, 1282, 2248, 2564, 4496, 4777, 5128, 9554, 10256, 10897, 19108, 21794, 38216, 43588, 76432, 87176, 174352, 180121, 360242, 720484, 1440968, 2881936, 3062057, 6124114, 12248228, 24496456, 48992912]

約数ペア:

[(1, 48992912), (2, 24496456), (4, 12248228), (8, 6124114), (16, 3062057), (17, 2881936), (34, 1440968), (68, 720484), (136, 360242), (272, 180121), (281, 174352), (562, 87176), (641, 76432), (1124, 43588), (1282, 38216), (2248, 21794), (2564, 19108), (4496, 10897), (4777, 10256), (5128, 9554)]