38863660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{733}}^1$

素因数の和:994

約数の個数: 48

約数和(自身を含む): 89524512

約数和(自身を除く): 50660852

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 241, 482, 733, 964, 1205, 1466, 2410, 2651, 2932, 3665, 4820, 5302, 7330, 8063, 10604, 13255, 14660, 16126, 26510, 32252, 40315, 53020, 80630, 161260, 176653, 353306, 706612, 883265, 1766530, 1943183, 3533060, 3886366, 7772732, 9715915, 19431830, 38863660]

約数ペア:

[(1, 38863660), (2, 19431830), (4, 9715915), (5, 7772732), (10, 3886366), (11, 3533060), (20, 1943183), (22, 1766530), (44, 883265), (55, 706612), (110, 353306), (220, 176653), (241, 161260), (482, 80630), (733, 53020), (964, 40315), (1205, 32252), (1466, 26510), (2410, 16126), (2651, 14660), (2932, 13255), (3665, 10604), (4820, 8063), (5302, 7330)]