55001142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18979}}^1$

素因数の和:19017

約数の個数: 48

約数和(自身を含む): 142122240

約数和(自身を除く): 87121098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 18979, 37958, 56937, 113874, 132853, 170811, 265706, 341622, 398559, 436517, 797118, 873034, 1195677, 1309551, 2391354, 2619102, 3055619, 3928653, 6111238, 7857306, 9166857, 18333714, 27500571, 55001142]

約数ペア:

[(1, 55001142), (2, 27500571), (3, 18333714), (6, 9166857), (7, 7857306), (9, 6111238), (14, 3928653), (18, 3055619), (21, 2619102), (23, 2391354), (42, 1309551), (46, 1195677), (63, 873034), (69, 797118), (126, 436517), (138, 398559), (161, 341622), (207, 265706), (322, 170811), (414, 132853), (483, 113874), (966, 56937), (1449, 37958), (2898, 18979)]