38442172

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{4217}}^1$

素因数の和:4317

約数の個数: 24

約数和(自身を含む): 70153776

約数和(自身を除く): 31711604

約数列:

[1, 2, 4, 43, 53, 86, 106, 172, 212, 2279, 4217, 4558, 8434, 9116, 16868, 181331, 223501, 362662, 447002, 725324, 894004, 9610543, 19221086, 38442172]

約数ペア:

[(1, 38442172), (2, 19221086), (4, 9610543), (43, 894004), (53, 725324), (86, 447002), (106, 362662), (172, 223501), (212, 181331), (2279, 16868), (4217, 9116), (4558, 8434)]