25971886040

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{92717}}^1$

素因数の和:92924

約数の個数: 64

約数和(自身を含む): 60081264000

約数和(自身を除く): 34109377960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 149, 188, 235, 298, 376, 470, 596, 745, 940, 1192, 1490, 1880, 2980, 5960, 7003, 14006, 28012, 35015, 56024, 70030, 92717, 140060, 185434, 280120, 370868, 463585, 741736, 927170, 1854340, 3708680, 4357699, 8715398, 13814833, 17430796, 21788495, 27629666, 34861592, 43576990, 55259332, 69074165, 87153980, 110518664, 138148330, 174307960, 276296660, 552593320, 649297151, 1298594302, 2597188604, 3246485755, 5194377208, 6492971510, 12985943020, 25971886040]

約数ペア:

[(1, 25971886040), (2, 12985943020), (4, 6492971510), (5, 5194377208), (8, 3246485755), (10, 2597188604), (20, 1298594302), (40, 649297151), (47, 552593320), (94, 276296660), (149, 174307960), (188, 138148330), (235, 110518664), (298, 87153980), (376, 69074165), (470, 55259332), (596, 43576990), (745, 34861592), (940, 27629666), (1192, 21788495), (1490, 17430796), (1880, 13814833), (2980, 8715398), (5960, 4357699), (7003, 3708680), (14006, 1854340), (28012, 927170), (35015, 741736), (56024, 463585), (70030, 370868), (92717, 280120), (140060, 185434)]