53861556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{863}}^1$

素因数の和:1620

約数の個数: 48

約数和(自身を含む): 143990784

約数和(自身を除く): 90129228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 743, 863, 1486, 1726, 2229, 2589, 2972, 3452, 4458, 5178, 5201, 6041, 8916, 10356, 10402, 12082, 15603, 18123, 20804, 24164, 31206, 36246, 62412, 72492, 641209, 1282418, 1923627, 2564836, 3847254, 4488463, 7694508, 8976926, 13465389, 17953852, 26930778, 53861556]

約数ペア:

[(1, 53861556), (2, 26930778), (3, 17953852), (4, 13465389), (6, 8976926), (7, 7694508), (12, 4488463), (14, 3847254), (21, 2564836), (28, 1923627), (42, 1282418), (84, 641209), (743, 72492), (863, 62412), (1486, 36246), (1726, 31206), (2229, 24164), (2589, 20804), (2972, 18123), (3452, 15603), (4458, 12082), (5178, 10402), (5201, 10356), (6041, 8916)]