42397760

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2819}}^1$

素因数の和:2883

約数の個数: 56

約数和(自身を含む): 103144320

約数和(自身を除く): 60746560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1504, 1880, 2819, 3008, 3760, 5638, 7520, 11276, 14095, 15040, 22552, 28190, 45104, 56380, 90208, 112760, 132493, 180416, 225520, 264986, 451040, 529972, 662465, 902080, 1059944, 1324930, 2119888, 2649860, 4239776, 5299720, 8479552, 10599440, 21198880, 42397760]

約数ペア:

[(1, 42397760), (2, 21198880), (4, 10599440), (5, 8479552), (8, 5299720), (10, 4239776), (16, 2649860), (20, 2119888), (32, 1324930), (40, 1059944), (47, 902080), (64, 662465), (80, 529972), (94, 451040), (160, 264986), (188, 225520), (235, 180416), (320, 132493), (376, 112760), (470, 90208), (752, 56380), (940, 45104), (1504, 28190), (1880, 22552), (2819, 15040), (3008, 14095), (3760, 11276), (5638, 7520)]