50870080

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2239}}^1$

素因数の和:2327

約数の個数: 56

約数和(自身を含む): 122895360

約数和(自身を除く): 72025280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 142, 160, 284, 320, 355, 568, 710, 1136, 1420, 2239, 2272, 2840, 4478, 4544, 5680, 8956, 11195, 11360, 17912, 22390, 22720, 35824, 44780, 71648, 89560, 143296, 158969, 179120, 317938, 358240, 635876, 716480, 794845, 1271752, 1589690, 2543504, 3179380, 5087008, 6358760, 10174016, 12717520, 25435040, 50870080]

約数ペア:

[(1, 50870080), (2, 25435040), (4, 12717520), (5, 10174016), (8, 6358760), (10, 5087008), (16, 3179380), (20, 2543504), (32, 1589690), (40, 1271752), (64, 794845), (71, 716480), (80, 635876), (142, 358240), (160, 317938), (284, 179120), (320, 158969), (355, 143296), (568, 89560), (710, 71648), (1136, 44780), (1420, 35824), (2239, 22720), (2272, 22390), (2840, 17912), (4478, 11360), (4544, 11195), (5680, 8956)]