54284140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6211}}^1$

素因数の和:6262

約数の個数: 48

約数和(自身を含む): 125233920

約数和(自身を除く): 70949780

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 4370, 6211, 8740, 12422, 24844, 31055, 62110, 118009, 124220, 142853, 236018, 285706, 472036, 571412, 590045, 714265, 1180090, 1428530, 2360180, 2714207, 2857060, 5428414, 10856828, 13571035, 27142070, 54284140]

約数ペア:

[(1, 54284140), (2, 27142070), (4, 13571035), (5, 10856828), (10, 5428414), (19, 2857060), (20, 2714207), (23, 2360180), (38, 1428530), (46, 1180090), (76, 714265), (92, 590045), (95, 571412), (115, 472036), (190, 285706), (230, 236018), (380, 142853), (437, 124220), (460, 118009), (874, 62110), (1748, 31055), (2185, 24844), (4370, 12422), (6211, 8740)]