49039326

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2971}}^1$

素因数の和:3117

約数の個数: 48

約数和(自身を含む): 122398848

約数和(自身を除く): 73359522

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 131, 262, 393, 786, 917, 1179, 1834, 2358, 2751, 2971, 5502, 5942, 8253, 8913, 16506, 17826, 20797, 26739, 41594, 53478, 62391, 124782, 187173, 374346, 389201, 778402, 1167603, 2335206, 2724407, 3502809, 5448814, 7005618, 8173221, 16346442, 24519663, 49039326]

約数ペア:

[(1, 49039326), (2, 24519663), (3, 16346442), (6, 8173221), (7, 7005618), (9, 5448814), (14, 3502809), (18, 2724407), (21, 2335206), (42, 1167603), (63, 778402), (126, 389201), (131, 374346), (262, 187173), (393, 124782), (786, 62391), (917, 53478), (1179, 41594), (1834, 26739), (2358, 20797), (2751, 17826), (2971, 16506), (5502, 8913), (5942, 8253)]