50136640

素因数分解:

$2^6\times 5^1\times {\mathrm{156677}}^1$

素因数の和:156694

約数の個数: 28

約数和(自身を含む): 119388636

約数和(自身を除く): 69251996

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 156677, 313354, 626708, 783385, 1253416, 1566770, 2506832, 3133540, 5013664, 6267080, 10027328, 12534160, 25068320, 50136640]

約数ペア:

[(1, 50136640), (2, 25068320), (4, 12534160), (5, 10027328), (8, 6267080), (10, 5013664), (16, 3133540), (20, 2506832), (32, 1566770), (40, 1253416), (64, 783385), (80, 626708), (160, 313354), (320, 156677)]