64488050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{117251}}^1$

素因数の和:117274

約数の個数: 24

約数和(自身を含む): 130853232

約数和(自身を除く): 66365182

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 117251, 234502, 586255, 1172510, 1289761, 2579522, 2931275, 5862550, 6448805, 12897610, 32244025, 64488050]

約数ペア:

[(1, 64488050), (2, 32244025), (5, 12897610), (10, 6448805), (11, 5862550), (22, 2931275), (25, 2579522), (50, 1289761), (55, 1172510), (110, 586255), (275, 234502), (550, 117251)]