53188758

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3803}}^1$

素因数の和:3858

約数の個数: 64

約数和(自身を含む): 138769920

約数和(自身を除く): 85581162

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 111, 126, 189, 222, 259, 333, 378, 518, 666, 777, 999, 1554, 1998, 2331, 3803, 4662, 6993, 7606, 11409, 13986, 22818, 26621, 34227, 53242, 68454, 79863, 102681, 140711, 159726, 205362, 239589, 281422, 422133, 479178, 718767, 844266, 984977, 1266399, 1437534, 1969954, 2532798, 2954931, 3799197, 5909862, 7598394, 8864793, 17729586, 26594379, 53188758]

約数ペア:

[(1, 53188758), (2, 26594379), (3, 17729586), (6, 8864793), (7, 7598394), (9, 5909862), (14, 3799197), (18, 2954931), (21, 2532798), (27, 1969954), (37, 1437534), (42, 1266399), (54, 984977), (63, 844266), (74, 718767), (111, 479178), (126, 422133), (189, 281422), (222, 239589), (259, 205362), (333, 159726), (378, 140711), (518, 102681), (666, 79863), (777, 68454), (999, 53242), (1554, 34227), (1998, 26621), (2331, 22818), (3803, 13986), (4662, 11409), (6993, 7606)]