56636710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 115577280

約数和(自身を除く): 58940570

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 83, 130, 145, 166, 181, 290, 362, 377, 415, 754, 830, 905, 1079, 1810, 1885, 2158, 2353, 2407, 3770, 4706, 4814, 5249, 5395, 10498, 10790, 11765, 12035, 15023, 23530, 24070, 26245, 30046, 31291, 52490, 62582, 68237, 75115, 136474, 150230, 156455, 195299, 312910, 341185, 390598, 435667, 682370, 871334, 976495, 1952990, 2178335, 4356670, 5663671, 11327342, 28318355, 56636710]

約数ペア:

[(1, 56636710), (2, 28318355), (5, 11327342), (10, 5663671), (13, 4356670), (26, 2178335), (29, 1952990), (58, 976495), (65, 871334), (83, 682370), (130, 435667), (145, 390598), (166, 341185), (181, 312910), (290, 195299), (362, 156455), (377, 150230), (415, 136474), (754, 75115), (830, 68237), (905, 62582), (1079, 52490), (1810, 31291), (1885, 30046), (2158, 26245), (2353, 24070), (2407, 23530), (3770, 15023), (4706, 12035), (4814, 11765), (5249, 10790), (5395, 10498)]