42944060

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{11863}}^1$

素因数の和:12053

約数の個数: 24

約数和(自身を含む): 90688416

約数和(自身を除く): 47744356

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 905, 1810, 3620, 11863, 23726, 47452, 59315, 118630, 237260, 2147203, 4294406, 8588812, 10736015, 21472030, 42944060]

約数ペア:

[(1, 42944060), (2, 21472030), (4, 10736015), (5, 8588812), (10, 4294406), (20, 2147203), (181, 237260), (362, 118630), (724, 59315), (905, 47452), (1810, 23726), (3620, 11863)]