42153512

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{15919}}^1$

素因数の和:16256

約数の個数: 16

約数和(自身を含む): 79281600

約数和(自身を除く): 37128088

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 15919, 31838, 63676, 127352, 5269189, 10538378, 21076756, 42153512]

約数ペア:

[(1, 42153512), (2, 21076756), (4, 10538378), (8, 5269189), (331, 127352), (662, 63676), (1324, 31838), (2648, 15919)]