51818712

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{593}}^1$

素因数の和:944

約数の個数: 64

約数和(自身を含む): 141989760

約数和(自身を除く): 90171048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 331, 593, 662, 993, 1186, 1324, 1779, 1986, 2372, 2648, 3558, 3641, 3972, 4744, 6523, 7116, 7282, 7944, 10923, 13046, 14232, 14564, 19569, 21846, 26092, 29128, 39138, 43692, 52184, 78276, 87384, 156552, 196283, 392566, 588849, 785132, 1177698, 1570264, 2159113, 2355396, 4318226, 4710792, 6477339, 8636452, 12954678, 17272904, 25909356, 51818712]

約数ペア:

[(1, 51818712), (2, 25909356), (3, 17272904), (4, 12954678), (6, 8636452), (8, 6477339), (11, 4710792), (12, 4318226), (22, 2355396), (24, 2159113), (33, 1570264), (44, 1177698), (66, 785132), (88, 588849), (132, 392566), (264, 196283), (331, 156552), (593, 87384), (662, 78276), (993, 52184), (1186, 43692), (1324, 39138), (1779, 29128), (1986, 26092), (2372, 21846), (2648, 19569), (3558, 14564), (3641, 14232), (3972, 13046), (4744, 10923), (6523, 7944), (7116, 7282)]