42171680

素因数分解:

$2^5\times 5^1\times {\mathrm{263573}}^1$

素因数の和:263588

約数の個数: 24

約数和(自身を含む): 99630972

約数和(自身を除く): 57459292

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 263573, 527146, 1054292, 1317865, 2108584, 2635730, 4217168, 5271460, 8434336, 10542920, 21085840, 42171680]

約数ペア:

[(1, 42171680), (2, 21085840), (4, 10542920), (5, 8434336), (8, 5271460), (10, 4217168), (16, 2635730), (20, 2108584), (32, 1317865), (40, 1054292), (80, 527146), (160, 263573)]