41966414

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 73822656

約数和(自身を除く): 31856242

約数列:

[1, 2, 7, 14, 61, 122, 157, 313, 314, 427, 626, 854, 1099, 2191, 2198, 4382, 9577, 19093, 19154, 38186, 49141, 67039, 98282, 133651, 134078, 267302, 343987, 687974, 2997601, 5995202, 20983207, 41966414]

約数ペア:

[(1, 41966414), (2, 20983207), (7, 5995202), (14, 2997601), (61, 687974), (122, 343987), (157, 267302), (313, 134078), (314, 133651), (427, 98282), (626, 67039), (854, 49141), (1099, 38186), (2191, 19154), (2198, 19093), (4382, 9577)]