40739930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 92282112

約数和(自身を除く): 51542182

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 157, 314, 337, 385, 674, 770, 785, 1099, 1570, 1685, 1727, 2198, 2359, 3370, 3454, 3707, 4718, 5495, 7414, 8635, 10990, 11795, 12089, 17270, 18535, 23590, 24178, 25949, 37070, 51898, 52909, 60445, 105818, 120890, 129745, 259490, 264545, 370363, 529090, 581999, 740726, 1163998, 1851815, 2909995, 3703630, 4073993, 5819990, 8147986, 20369965, 40739930]

約数ペア:

[(1, 40739930), (2, 20369965), (5, 8147986), (7, 5819990), (10, 4073993), (11, 3703630), (14, 2909995), (22, 1851815), (35, 1163998), (55, 740726), (70, 581999), (77, 529090), (110, 370363), (154, 264545), (157, 259490), (314, 129745), (337, 120890), (385, 105818), (674, 60445), (770, 52909), (785, 51898), (1099, 37070), (1570, 25949), (1685, 24178), (1727, 23590), (2198, 18535), (2359, 17270), (3370, 12089), (3454, 11795), (3707, 10990), (4718, 8635), (5495, 7414)]