55026790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3557}}^1$

素因数の和:3601

約数の個数: 64

約数和(自身を含む): 129112704

約数和(自身を除く): 74085914

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 170, 182, 221, 238, 442, 455, 595, 910, 1105, 1190, 1547, 2210, 3094, 3557, 7114, 7735, 15470, 17785, 24899, 35570, 46241, 49798, 60469, 92482, 120938, 124495, 231205, 248990, 302345, 323687, 423283, 462410, 604690, 647374, 786097, 846566, 1572194, 1618435, 2116415, 3236870, 3930485, 4232830, 5502679, 7860970, 11005358, 27513395, 55026790]

約数ペア:

[(1, 55026790), (2, 27513395), (5, 11005358), (7, 7860970), (10, 5502679), (13, 4232830), (14, 3930485), (17, 3236870), (26, 2116415), (34, 1618435), (35, 1572194), (65, 846566), (70, 786097), (85, 647374), (91, 604690), (119, 462410), (130, 423283), (170, 323687), (182, 302345), (221, 248990), (238, 231205), (442, 124495), (455, 120938), (595, 92482), (910, 60469), (1105, 49798), (1190, 46241), (1547, 35570), (2210, 24899), (3094, 17785), (3557, 15470), (7114, 7735)]