33359660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1543}}^1$

素因数の和:1622

約数の個数: 48

約数和(自身を含む): 74704896

約数和(自身を除く): 41345236

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 47, 92, 94, 115, 188, 230, 235, 460, 470, 940, 1081, 1543, 2162, 3086, 4324, 5405, 6172, 7715, 10810, 15430, 21620, 30860, 35489, 70978, 72521, 141956, 145042, 177445, 290084, 354890, 362605, 709780, 725210, 1450420, 1667983, 3335966, 6671932, 8339915, 16679830, 33359660]

約数ペア:

[(1, 33359660), (2, 16679830), (4, 8339915), (5, 6671932), (10, 3335966), (20, 1667983), (23, 1450420), (46, 725210), (47, 709780), (92, 362605), (94, 354890), (115, 290084), (188, 177445), (230, 145042), (235, 141956), (460, 72521), (470, 70978), (940, 35489), (1081, 30860), (1543, 21620), (2162, 15430), (3086, 10810), (4324, 7715), (5405, 6172)]