56749164

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1549}}^1$

素因数の和:1670

約数の個数: 48

約数和(自身を含む): 137491200

約数和(自身を除く): 80742036

約数列:

[1, 2, 3, 4, 6, 12, 43, 71, 86, 129, 142, 172, 213, 258, 284, 426, 516, 852, 1549, 3053, 3098, 4647, 6106, 6196, 9159, 9294, 12212, 18318, 18588, 36636, 66607, 109979, 133214, 199821, 219958, 266428, 329937, 399642, 439916, 659874, 799284, 1319748, 4729097, 9458194, 14187291, 18916388, 28374582, 56749164]

約数ペア:

[(1, 56749164), (2, 28374582), (3, 18916388), (4, 14187291), (6, 9458194), (12, 4729097), (43, 1319748), (71, 799284), (86, 659874), (129, 439916), (142, 399642), (172, 329937), (213, 266428), (258, 219958), (284, 199821), (426, 133214), (516, 109979), (852, 66607), (1549, 36636), (3053, 18588), (3098, 18318), (4647, 12212), (6106, 9294), (6196, 9159)]