40239298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1069}}^1$

素因数の和:1170

約数の個数: 32

約数和(自身を含む): 69336000

約数和(自身を除く): 29096702

約数列:

[1, 2, 11, 22, 29, 58, 59, 118, 319, 638, 649, 1069, 1298, 1711, 2138, 3422, 11759, 18821, 23518, 31001, 37642, 62002, 63071, 126142, 341011, 682022, 693781, 1387562, 1829059, 3658118, 20119649, 40239298]

約数ペア:

[(1, 40239298), (2, 20119649), (11, 3658118), (22, 1829059), (29, 1387562), (58, 693781), (59, 682022), (118, 341011), (319, 126142), (638, 63071), (649, 62002), (1069, 37642), (1298, 31001), (1711, 23518), (2138, 18821), (3422, 11759)]