56337540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4327}}^1$

素因数の和:4377

約数の個数: 96

約数和(自身を含む): 186138624

約数和(自身を除く): 129801084

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4327, 4340, 6510, 8654, 12981, 13020, 17308, 21635, 25962, 30289, 43270, 51924, 60578, 64905, 86540, 90867, 121156, 129810, 134137, 151445, 181734, 259620, 268274, 302890, 363468, 402411, 454335, 536548, 605780, 670685, 804822, 908670, 938959, 1341370, 1609644, 1817340, 1877918, 2012055, 2682740, 2816877, 3755836, 4024110, 4694795, 5633754, 8048220, 9389590, 11267508, 14084385, 18779180, 28168770, 56337540]

約数ペア:

[(1, 56337540), (2, 28168770), (3, 18779180), (4, 14084385), (5, 11267508), (6, 9389590), (7, 8048220), (10, 5633754), (12, 4694795), (14, 4024110), (15, 3755836), (20, 2816877), (21, 2682740), (28, 2012055), (30, 1877918), (31, 1817340), (35, 1609644), (42, 1341370), (60, 938959), (62, 908670), (70, 804822), (84, 670685), (93, 605780), (105, 536548), (124, 454335), (140, 402411), (155, 363468), (186, 302890), (210, 268274), (217, 259620), (310, 181734), (372, 151445), (420, 134137), (434, 129810), (465, 121156), (620, 90867), (651, 86540), (868, 64905), (930, 60578), (1085, 51924), (1302, 43270), (1860, 30289), (2170, 25962), (2604, 21635), (3255, 17308), (4327, 13020), (4340, 12981), (6510, 8654)]