50236120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 128

約数和(自身を含む): 132710400

約数和(自身を除く): 82474280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 31, 40, 44, 55, 58, 62, 88, 110, 116, 124, 127, 145, 155, 220, 232, 248, 254, 290, 310, 319, 341, 440, 508, 580, 620, 635, 638, 682, 899, 1016, 1160, 1240, 1270, 1276, 1364, 1397, 1595, 1705, 1798, 2540, 2552, 2728, 2794, 3190, 3410, 3596, 3683, 3937, 4495, 5080, 5588, 6380, 6820, 6985, 7192, 7366, 7874, 8990, 9889, 11176, 12760, 13640, 13970, 14732, 15748, 17980, 18415, 19685, 19778, 27940, 29464, 31496, 35960, 36830, 39370, 39556, 40513, 43307, 49445, 55880, 73660, 78740, 79112, 81026, 86614, 98890, 114173, 147320, 157480, 162052, 173228, 197780, 202565, 216535, 228346, 324104, 346456, 395560, 405130, 433070, 456692, 570865, 810260, 866140, 913384, 1141730, 1255903, 1620520, 1732280, 2283460, 2511806, 4566920, 5023612, 6279515, 10047224, 12559030, 25118060, 50236120]

約数ペア:

[(1, 50236120), (2, 25118060), (4, 12559030), (5, 10047224), (8, 6279515), (10, 5023612), (11, 4566920), (20, 2511806), (22, 2283460), (29, 1732280), (31, 1620520), (40, 1255903), (44, 1141730), (55, 913384), (58, 866140), (62, 810260), (88, 570865), (110, 456692), (116, 433070), (124, 405130), (127, 395560), (145, 346456), (155, 324104), (220, 228346), (232, 216535), (248, 202565), (254, 197780), (290, 173228), (310, 162052), (319, 157480), (341, 147320), (440, 114173), (508, 98890), (580, 86614), (620, 81026), (635, 79112), (638, 78740), (682, 73660), (899, 55880), (1016, 49445), (1160, 43307), (1240, 40513), (1270, 39556), (1276, 39370), (1364, 36830), (1397, 35960), (1595, 31496), (1705, 29464), (1798, 27940), (2540, 19778), (2552, 19685), (2728, 18415), (2794, 17980), (3190, 15748), (3410, 14732), (3596, 13970), (3683, 13640), (3937, 12760), (4495, 11176), (5080, 9889), (5588, 8990), (6380, 7874), (6820, 7366), (6985, 7192)]