1054739950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{14639}}^1$

素因数の和:14793

約数の個数: 48

約数和(自身を含む): 2156647680

約数和(自身を除く): 1101907730

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 131, 262, 275, 550, 655, 1310, 1441, 2882, 3275, 6550, 7205, 14410, 14639, 29278, 36025, 72050, 73195, 146390, 161029, 322058, 365975, 731950, 805145, 1610290, 1917709, 3835418, 4025725, 8051450, 9588545, 19177090, 21094799, 42189598, 47942725, 95885450, 105473995, 210947990, 527369975, 1054739950]

約数ペア:

[(1, 1054739950), (2, 527369975), (5, 210947990), (10, 105473995), (11, 95885450), (22, 47942725), (25, 42189598), (50, 21094799), (55, 19177090), (110, 9588545), (131, 8051450), (262, 4025725), (275, 3835418), (550, 1917709), (655, 1610290), (1310, 805145), (1441, 731950), (2882, 365975), (3275, 322058), (6550, 161029), (7205, 146390), (14410, 73195), (14639, 72050), (29278, 36025)]