47101040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{349}}^1$

素因数の和:610

約数の個数: 80

約数和(自身を含む): 126033600

約数和(自身を除く): 78932560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 241, 280, 349, 482, 560, 698, 964, 1205, 1396, 1687, 1745, 1928, 2410, 2443, 2792, 3374, 3490, 3856, 4820, 4886, 5584, 6748, 6980, 8435, 9640, 9772, 12215, 13496, 13960, 16870, 19280, 19544, 24430, 26992, 27920, 33740, 39088, 48860, 67480, 84109, 97720, 134960, 168218, 195440, 336436, 420545, 588763, 672872, 841090, 1177526, 1345744, 1682180, 2355052, 2943815, 3364360, 4710104, 5887630, 6728720, 9420208, 11775260, 23550520, 47101040]

約数ペア:

[(1, 47101040), (2, 23550520), (4, 11775260), (5, 9420208), (7, 6728720), (8, 5887630), (10, 4710104), (14, 3364360), (16, 2943815), (20, 2355052), (28, 1682180), (35, 1345744), (40, 1177526), (56, 841090), (70, 672872), (80, 588763), (112, 420545), (140, 336436), (241, 195440), (280, 168218), (349, 134960), (482, 97720), (560, 84109), (698, 67480), (964, 48860), (1205, 39088), (1396, 33740), (1687, 27920), (1745, 26992), (1928, 24430), (2410, 19544), (2443, 19280), (2792, 16870), (3374, 13960), (3490, 13496), (3856, 12215), (4820, 9772), (4886, 9640), (5584, 8435), (6748, 6980)]