40194798

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{19531}}^1$

素因数の和:19557

約数の個数: 32

約数和(自身を含む): 93753600

約数和(自身を除く): 53558802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 19531, 39062, 58593, 117186, 136717, 273434, 410151, 820302, 957019, 1914038, 2871057, 5742114, 6699133, 13398266, 20097399, 40194798]

約数ペア:

[(1, 40194798), (2, 20097399), (3, 13398266), (6, 6699133), (7, 5742114), (14, 2871057), (21, 1914038), (42, 957019), (49, 820302), (98, 410151), (147, 273434), (294, 136717), (343, 117186), (686, 58593), (1029, 39062), (2058, 19531)]