43812128

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{80537}}^1$

素因数の和:80564

約数の個数: 24

約数和(自身を含む): 91330092

約数和(自身を除く): 47517964

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 80537, 161074, 322148, 644296, 1288592, 1369129, 2577184, 2738258, 5476516, 10953032, 21906064, 43812128]

約数ペア:

[(1, 43812128), (2, 21906064), (4, 10953032), (8, 5476516), (16, 2738258), (17, 2577184), (32, 1369129), (34, 1288592), (68, 644296), (136, 322148), (272, 161074), (544, 80537)]