43479664

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:457

約数の個数: 40

約数和(自身を含む): 86177520

約数和(自身を除く): 42697856

約数列:

[1, 2, 4, 8, 16, 107, 109, 214, 218, 233, 428, 436, 466, 856, 872, 932, 1712, 1744, 1864, 3728, 11663, 23326, 24931, 25397, 46652, 49862, 50794, 93304, 99724, 101588, 186608, 199448, 203176, 398896, 406352, 2717479, 5434958, 10869916, 21739832, 43479664]

約数ペア:

[(1, 43479664), (2, 21739832), (4, 10869916), (8, 5434958), (16, 2717479), (107, 406352), (109, 398896), (214, 203176), (218, 199448), (233, 186608), (428, 101588), (436, 99724), (466, 93304), (856, 50794), (872, 49862), (932, 46652), (1712, 25397), (1744, 24931), (1864, 23326), (3728, 11663)]