47593840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2297}}^1$

素因数の和:2354

約数の個数: 80

約数和(自身を含む): 129938112

約数和(自身を除く): 82344272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1295, 1480, 2072, 2297, 2590, 2960, 4144, 4594, 5180, 9188, 10360, 11485, 16079, 18376, 20720, 22970, 32158, 36752, 45940, 64316, 80395, 84989, 91880, 128632, 160790, 169978, 183760, 257264, 321580, 339956, 424945, 594923, 643160, 679912, 849890, 1189846, 1286320, 1359824, 1699780, 2379692, 2974615, 3399560, 4759384, 5949230, 6799120, 9518768, 11898460, 23796920, 47593840]

約数ペア:

[(1, 47593840), (2, 23796920), (4, 11898460), (5, 9518768), (7, 6799120), (8, 5949230), (10, 4759384), (14, 3399560), (16, 2974615), (20, 2379692), (28, 1699780), (35, 1359824), (37, 1286320), (40, 1189846), (56, 849890), (70, 679912), (74, 643160), (80, 594923), (112, 424945), (140, 339956), (148, 321580), (185, 257264), (259, 183760), (280, 169978), (296, 160790), (370, 128632), (518, 91880), (560, 84989), (592, 80395), (740, 64316), (1036, 45940), (1295, 36752), (1480, 32158), (2072, 22970), (2297, 20720), (2590, 18376), (2960, 16079), (4144, 11485), (4594, 10360), (5180, 9188)]