42644648

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2339}}^1$

素因数の和:2441

約数の個数: 32

約数和(自身を含む): 83397600

約数和(自身を除く): 40752952

約数列:

[1, 2, 4, 8, 43, 53, 86, 106, 172, 212, 344, 424, 2279, 2339, 4558, 4678, 9116, 9356, 18232, 18712, 100577, 123967, 201154, 247934, 402308, 495868, 804616, 991736, 5330581, 10661162, 21322324, 42644648]

約数ペア:

[(1, 42644648), (2, 21322324), (4, 10661162), (8, 5330581), (43, 991736), (53, 804616), (86, 495868), (106, 402308), (172, 247934), (212, 201154), (344, 123967), (424, 100577), (2279, 18712), (2339, 18232), (4558, 9356), (4678, 9116)]