43227380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2357}}^1$

素因数の和:2504

約数の個数: 48

約数和(自身を含む): 104582016

約数和(自身を除く): 61354636

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 131, 140, 262, 524, 655, 917, 1310, 1834, 2357, 2620, 3668, 4585, 4714, 9170, 9428, 11785, 16499, 18340, 23570, 32998, 47140, 65996, 82495, 164990, 308767, 329980, 617534, 1235068, 1543835, 2161369, 3087670, 4322738, 6175340, 8645476, 10806845, 21613690, 43227380]

約数ペア:

[(1, 43227380), (2, 21613690), (4, 10806845), (5, 8645476), (7, 6175340), (10, 4322738), (14, 3087670), (20, 2161369), (28, 1543835), (35, 1235068), (70, 617534), (131, 329980), (140, 308767), (262, 164990), (524, 82495), (655, 65996), (917, 47140), (1310, 32998), (1834, 23570), (2357, 18340), (2620, 16499), (3668, 11785), (4585, 9428), (4714, 9170)]