40895944

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1601}}^1$

素因数の和:1741

約数の個数: 32

約数和(自身を含む): 79971840

約数和(自身を除く): 39075896

約数列:

[1, 2, 4, 8, 31, 62, 103, 124, 206, 248, 412, 824, 1601, 3193, 3202, 6386, 6404, 12772, 12808, 25544, 49631, 99262, 164903, 198524, 329806, 397048, 659612, 1319224, 5111993, 10223986, 20447972, 40895944]

約数ペア:

[(1, 40895944), (2, 20447972), (4, 10223986), (8, 5111993), (31, 1319224), (62, 659612), (103, 397048), (124, 329806), (206, 198524), (248, 164903), (412, 99262), (824, 49631), (1601, 25544), (3193, 12808), (3202, 12772), (6386, 6404)]