39814572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3019}}^1$

素因数の和:3190

約数の個数: 48

約数和(自身を含む): 106883840

約数和(自身を除く): 67069268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1884, 2198, 3019, 3297, 4396, 6038, 6594, 9057, 12076, 13188, 18114, 21133, 36228, 42266, 63399, 84532, 126798, 253596, 473983, 947966, 1421949, 1895932, 2843898, 3317881, 5687796, 6635762, 9953643, 13271524, 19907286, 39814572]

約数ペア:

[(1, 39814572), (2, 19907286), (3, 13271524), (4, 9953643), (6, 6635762), (7, 5687796), (12, 3317881), (14, 2843898), (21, 1895932), (28, 1421949), (42, 947966), (84, 473983), (157, 253596), (314, 126798), (471, 84532), (628, 63399), (942, 42266), (1099, 36228), (1884, 21133), (2198, 18114), (3019, 13188), (3297, 12076), (4396, 9057), (6038, 6594)]