49012960

素因数分解:

$2^5\times 5^1\times {\mathrm{306331}}^1$

素因数の和:306346

約数の個数: 24

約数和(自身を含む): 115793496

約数和(自身を除く): 66780536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 306331, 612662, 1225324, 1531655, 2450648, 3063310, 4901296, 6126620, 9802592, 12253240, 24506480, 49012960]

約数ペア:

[(1, 49012960), (2, 24506480), (4, 12253240), (5, 9802592), (8, 6126620), (10, 4901296), (16, 3063310), (20, 2450648), (32, 1531655), (40, 1225324), (80, 612662), (160, 306331)]