23571440

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6269}}^1$

素因数の和:6329

約数の個数: 40

約数和(自身を含む): 55978560

約数和(自身を除く): 32407120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 6269, 12538, 25076, 31345, 50152, 62690, 100304, 125380, 250760, 294643, 501520, 589286, 1178572, 1473215, 2357144, 2946430, 4714288, 5892860, 11785720, 23571440]

約数ペア:

[(1, 23571440), (2, 11785720), (4, 5892860), (5, 4714288), (8, 2946430), (10, 2357144), (16, 1473215), (20, 1178572), (40, 589286), (47, 501520), (80, 294643), (94, 250760), (188, 125380), (235, 100304), (376, 62690), (470, 50152), (752, 31345), (940, 25076), (1880, 12538), (3760, 6269)]