42124390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1$

素因数の和:493

約数の個数: 64

約数和(自身を含む): 95344128

約数和(自身を除く): 53219738

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 227, 241, 385, 454, 482, 770, 1135, 1205, 1589, 1687, 2270, 2410, 2497, 2651, 3178, 3374, 4994, 5302, 7945, 8435, 12485, 13255, 15890, 16870, 17479, 18557, 24970, 26510, 34958, 37114, 54707, 87395, 92785, 109414, 174790, 185570, 273535, 382949, 547070, 601777, 765898, 1203554, 1914745, 3008885, 3829490, 4212439, 6017770, 8424878, 21062195, 42124390]

約数ペア:

[(1, 42124390), (2, 21062195), (5, 8424878), (7, 6017770), (10, 4212439), (11, 3829490), (14, 3008885), (22, 1914745), (35, 1203554), (55, 765898), (70, 601777), (77, 547070), (110, 382949), (154, 273535), (227, 185570), (241, 174790), (385, 109414), (454, 92785), (482, 87395), (770, 54707), (1135, 37114), (1205, 34958), (1589, 26510), (1687, 24970), (2270, 18557), (2410, 17479), (2497, 16870), (2651, 15890), (3178, 13255), (3374, 12485), (4994, 8435), (5302, 7945)]