59439880

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{13633}}^1$

素因数の和:13753

約数の個数: 32

約数和(自身を含む): 134976600

約数和(自身を除く): 75536720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 13633, 27266, 54532, 68165, 109064, 136330, 272660, 545320, 1485997, 2971994, 5943988, 7429985, 11887976, 14859970, 29719940, 59439880]

約数ペア:

[(1, 59439880), (2, 29719940), (4, 14859970), (5, 11887976), (8, 7429985), (10, 5943988), (20, 2971994), (40, 1485997), (109, 545320), (218, 272660), (436, 136330), (545, 109064), (872, 68165), (1090, 54532), (2180, 27266), (4360, 13633)]