47926768

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{69661}}^1$

素因数の和:69712

約数の個数: 20

約数和(自身を含む): 95018968

約数和(自身を除く): 47092200

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 69661, 139322, 278644, 557288, 1114576, 2995423, 5990846, 11981692, 23963384, 47926768]

約数ペア:

[(1, 47926768), (2, 23963384), (4, 11981692), (8, 5990846), (16, 2995423), (43, 1114576), (86, 557288), (172, 278644), (344, 139322), (688, 69661)]