38616640

素因数分解:

$2^6\times 5^1\times {\mathrm{120677}}^1$

素因数の和:120694

約数の個数: 28

約数和(自身を含む): 91956636

約数和(自身を除く): 53339996

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 120677, 241354, 482708, 603385, 965416, 1206770, 1930832, 2413540, 3861664, 4827080, 7723328, 9654160, 19308320, 38616640]

約数ペア:

[(1, 38616640), (2, 19308320), (4, 9654160), (5, 7723328), (8, 4827080), (10, 3861664), (16, 2413540), (20, 1930832), (32, 1206770), (40, 965416), (64, 603385), (80, 482708), (160, 241354), (320, 120677)]