38185070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:617

約数の個数: 64

約数和(自身を含む): 86717952

約数和(自身を除く): 48532882

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 101, 110, 154, 202, 385, 491, 505, 707, 770, 982, 1010, 1111, 1414, 2222, 2455, 3437, 3535, 4910, 5401, 5555, 6874, 7070, 7777, 10802, 11110, 15554, 17185, 27005, 34370, 37807, 38885, 49591, 54010, 75614, 77770, 99182, 189035, 247955, 347137, 378070, 495910, 545501, 694274, 1091002, 1735685, 2727505, 3471370, 3818507, 5455010, 7637014, 19092535, 38185070]

約数ペア:

[(1, 38185070), (2, 19092535), (5, 7637014), (7, 5455010), (10, 3818507), (11, 3471370), (14, 2727505), (22, 1735685), (35, 1091002), (55, 694274), (70, 545501), (77, 495910), (101, 378070), (110, 347137), (154, 247955), (202, 189035), (385, 99182), (491, 77770), (505, 75614), (707, 54010), (770, 49591), (982, 38885), (1010, 37807), (1111, 34370), (1414, 27005), (2222, 17185), (2455, 15554), (3437, 11110), (3535, 10802), (4910, 7777), (5401, 7070), (5555, 6874)]