47656476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{673}}^1$

素因数の和:971

約数の個数: 72

約数和(自身を含む): 138369504

約数和(自身を除く): 90713028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 281, 562, 673, 843, 1124, 1346, 1686, 1967, 2019, 2529, 2692, 3372, 3934, 4038, 4711, 5058, 5901, 6057, 7868, 8076, 9422, 10116, 11802, 12114, 14133, 17703, 18844, 23604, 24228, 28266, 35406, 42399, 56532, 70812, 84798, 169596, 189113, 378226, 567339, 756452, 1134678, 1323791, 1702017, 2269356, 2647582, 3404034, 3971373, 5295164, 6808068, 7942746, 11914119, 15885492, 23828238, 47656476]

約数ペア:

[(1, 47656476), (2, 23828238), (3, 15885492), (4, 11914119), (6, 7942746), (7, 6808068), (9, 5295164), (12, 3971373), (14, 3404034), (18, 2647582), (21, 2269356), (28, 1702017), (36, 1323791), (42, 1134678), (63, 756452), (84, 567339), (126, 378226), (252, 189113), (281, 169596), (562, 84798), (673, 70812), (843, 56532), (1124, 42399), (1346, 35406), (1686, 28266), (1967, 24228), (2019, 23604), (2529, 18844), (2692, 17703), (3372, 14133), (3934, 12114), (4038, 11802), (4711, 10116), (5058, 9422), (5901, 8076), (6057, 7868)]