56654766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2131}}^1$

素因数の和:2357

約数の個数: 48

約数和(自身を含む): 141019008

約数和(自身を除く): 84364242

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 211, 422, 633, 1266, 1477, 1899, 2131, 2954, 3798, 4262, 4431, 6393, 8862, 12786, 13293, 14917, 19179, 26586, 29834, 38358, 44751, 89502, 134253, 268506, 449641, 899282, 1348923, 2697846, 3147487, 4046769, 6294974, 8093538, 9442461, 18884922, 28327383, 56654766]

約数ペア:

[(1, 56654766), (2, 28327383), (3, 18884922), (6, 9442461), (7, 8093538), (9, 6294974), (14, 4046769), (18, 3147487), (21, 2697846), (42, 1348923), (63, 899282), (126, 449641), (211, 268506), (422, 134253), (633, 89502), (1266, 44751), (1477, 38358), (1899, 29834), (2131, 26586), (2954, 19179), (3798, 14917), (4262, 13293), (4431, 12786), (6393, 8862)]