23488720

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6247}}^1$

素因数の和:6307

約数の個数: 40

約数和(自身を含む): 55782144

約数和(自身を除く): 32293424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 6247, 12494, 24988, 31235, 49976, 62470, 99952, 124940, 249880, 293609, 499760, 587218, 1174436, 1468045, 2348872, 2936090, 4697744, 5872180, 11744360, 23488720]

約数ペア:

[(1, 23488720), (2, 11744360), (4, 5872180), (5, 4697744), (8, 2936090), (10, 2348872), (16, 1468045), (20, 1174436), (40, 587218), (47, 499760), (80, 293609), (94, 249880), (188, 124940), (235, 99952), (376, 62470), (470, 49976), (752, 31235), (940, 24988), (1880, 12494), (3760, 6247)]