56551608

素因数分解:

$2^3\times 3^4\times {\mathrm{197}}^1\times {\mathrm{443}}^1$

素因数の和:658

約数の個数: 80

約数和(自身を含む): 159560280

約数和(自身を除く): 103008672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 197, 216, 324, 394, 443, 591, 648, 788, 886, 1182, 1329, 1576, 1772, 1773, 2364, 2658, 3544, 3546, 3987, 4728, 5316, 5319, 7092, 7974, 10632, 10638, 11961, 14184, 15948, 15957, 21276, 23922, 31896, 31914, 35883, 42552, 47844, 63828, 71766, 87271, 95688, 127656, 143532, 174542, 261813, 287064, 349084, 523626, 698168, 785439, 1047252, 1570878, 2094504, 2356317, 3141756, 4712634, 6283512, 7068951, 9425268, 14137902, 18850536, 28275804, 56551608]

約数ペア:

[(1, 56551608), (2, 28275804), (3, 18850536), (4, 14137902), (6, 9425268), (8, 7068951), (9, 6283512), (12, 4712634), (18, 3141756), (24, 2356317), (27, 2094504), (36, 1570878), (54, 1047252), (72, 785439), (81, 698168), (108, 523626), (162, 349084), (197, 287064), (216, 261813), (324, 174542), (394, 143532), (443, 127656), (591, 95688), (648, 87271), (788, 71766), (886, 63828), (1182, 47844), (1329, 42552), (1576, 35883), (1772, 31914), (1773, 31896), (2364, 23922), (2658, 21276), (3544, 15957), (3546, 15948), (3987, 14184), (4728, 11961), (5316, 10638), (5319, 10632), (7092, 7974)]