38088820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24733}}^1$

素因数の和:24760

約数の個数: 48

約数和(自身を含む): 99727488

約数和(自身を除く): 61638668

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 24733, 49466, 98932, 123665, 173131, 247330, 272063, 346262, 494660, 544126, 692524, 865655, 1088252, 1360315, 1731310, 1904441, 2720630, 3462620, 3808882, 5441260, 7617764, 9522205, 19044410, 38088820]

約数ペア:

[(1, 38088820), (2, 19044410), (4, 9522205), (5, 7617764), (7, 5441260), (10, 3808882), (11, 3462620), (14, 2720630), (20, 1904441), (22, 1731310), (28, 1360315), (35, 1088252), (44, 865655), (55, 692524), (70, 544126), (77, 494660), (110, 346262), (140, 272063), (154, 247330), (220, 173131), (308, 123665), (385, 98932), (770, 49466), (1540, 24733)]