38893871

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:574

約数の個数: 16

約数和(自身を含む): 41803776

約数和(自身を除く): 2909905

約数列:

[1, 31, 41, 71, 431, 1271, 2201, 2911, 13361, 17671, 30601, 90241, 547801, 948631, 1254641, 38893871]

約数ペア:

[(1, 38893871), (31, 1254641), (41, 948631), (71, 547801), (431, 90241), (1271, 30601), (2201, 17671), (2911, 13361)]