49809100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{45281}}^1$

素因数の和:45306

約数の個数: 36

約数和(自身を含む): 117914328

約数和(自身を除く): 68105228

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 45281, 90562, 181124, 226405, 452810, 498091, 905620, 996182, 1132025, 1992364, 2264050, 2490455, 4528100, 4980910, 9961820, 12452275, 24904550, 49809100]

約数ペア:

[(1, 49809100), (2, 24904550), (4, 12452275), (5, 9961820), (10, 4980910), (11, 4528100), (20, 2490455), (22, 2264050), (25, 1992364), (44, 1132025), (50, 996182), (55, 905620), (100, 498091), (110, 452810), (220, 226405), (275, 181124), (550, 90562), (1100, 45281)]