52935820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3671}}^1$

素因数の和:3790

約数の個数: 48

約数和(自身を含む): 128314368

約数和(自身を除く): 75378548

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 412, 515, 721, 1030, 1442, 2060, 2884, 3605, 3671, 7210, 7342, 14420, 14684, 18355, 25697, 36710, 51394, 73420, 102788, 128485, 256970, 378113, 513940, 756226, 1512452, 1890565, 2646791, 3781130, 5293582, 7562260, 10587164, 13233955, 26467910, 52935820]

約数ペア:

[(1, 52935820), (2, 26467910), (4, 13233955), (5, 10587164), (7, 7562260), (10, 5293582), (14, 3781130), (20, 2646791), (28, 1890565), (35, 1512452), (70, 756226), (103, 513940), (140, 378113), (206, 256970), (412, 128485), (515, 102788), (721, 73420), (1030, 51394), (1442, 36710), (2060, 25697), (2884, 18355), (3605, 14684), (3671, 14420), (7210, 7342)]