45689870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{240473}}^1$

素因数の和:240499

約数の個数: 16

約数和(自身を含む): 86570640

約数和(自身を除く): 40880770

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 240473, 480946, 1202365, 2404730, 4568987, 9137974, 22844935, 45689870]

約数ペア:

[(1, 45689870), (2, 22844935), (5, 9137974), (10, 4568987), (19, 2404730), (38, 1202365), (95, 480946), (190, 240473)]