40397584

素因数分解:

$2^4\times {\mathrm{1367}}^1\times {\mathrm{1847}}^1$

素因数の和:3222

約数の個数: 20

約数和(自身を含む): 78369984

約数和(自身を除く): 37972400

約数列:

[1, 2, 4, 8, 16, 1367, 1847, 2734, 3694, 5468, 7388, 10936, 14776, 21872, 29552, 2524849, 5049698, 10099396, 20198792, 40397584]

約数ペア:

[(1, 40397584), (2, 20198792), (4, 10099396), (8, 5049698), (16, 2524849), (1367, 29552), (1847, 21872), (2734, 14776), (3694, 10936), (5468, 7388)]