56254674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{19991}}^1$

素因数の和:20070

約数の個数: 32

約数和(自身を含む): 130507776

約数和(自身を除く): 74253102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 19991, 39982, 59973, 119946, 139937, 279874, 419811, 839622, 1339397, 2678794, 4018191, 8036382, 9375779, 18751558, 28127337, 56254674]

約数ペア:

[(1, 56254674), (2, 28127337), (3, 18751558), (6, 9375779), (7, 8036382), (14, 4018191), (21, 2678794), (42, 1339397), (67, 839622), (134, 419811), (201, 279874), (402, 139937), (469, 119946), (938, 59973), (1407, 39982), (2814, 19991)]