42960640

素因数分解:

$2^8\times 5^1\times {\mathrm{33563}}^1$

素因数の和:33584

約数の個数: 36

約数和(自身を含む): 102907224

約数和(自身を除く): 59946584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 33563, 67126, 134252, 167815, 268504, 335630, 537008, 671260, 1074016, 1342520, 2148032, 2685040, 4296064, 5370080, 8592128, 10740160, 21480320, 42960640]

約数ペア:

[(1, 42960640), (2, 21480320), (4, 10740160), (5, 8592128), (8, 5370080), (10, 4296064), (16, 2685040), (20, 2148032), (32, 1342520), (40, 1074016), (64, 671260), (80, 537008), (128, 335630), (160, 268504), (256, 167815), (320, 134252), (640, 67126), (1280, 33563)]