56980188

素因数分解:

$2^2\times 3^2\times {\mathrm{619}}^1\times {\mathrm{2557}}^1$

素因数の和:3186

約数の個数: 36

約数和(自身を含む): 144322360

約数和(自身を除く): 87342172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 619, 1238, 1857, 2476, 2557, 3714, 5114, 5571, 7428, 7671, 10228, 11142, 15342, 22284, 23013, 30684, 46026, 92052, 1582783, 3165566, 4748349, 6331132, 9496698, 14245047, 18993396, 28490094, 56980188]

約数ペア:

[(1, 56980188), (2, 28490094), (3, 18993396), (4, 14245047), (6, 9496698), (9, 6331132), (12, 4748349), (18, 3165566), (36, 1582783), (619, 92052), (1238, 46026), (1857, 30684), (2476, 23013), (2557, 22284), (3714, 15342), (5114, 11142), (5571, 10228), (7428, 7671)]