40067846

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11587}}^1$

素因数の和:11628

約数の個数: 32

約数和(自身を含む): 77871360

約数和(自身を除く): 37803514

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 11587, 23174, 81109, 150631, 162218, 220153, 301262, 440306, 1054417, 1541071, 2108834, 2861989, 3082142, 5723978, 20033923, 40067846]

約数ペア:

[(1, 40067846), (2, 20033923), (7, 5723978), (13, 3082142), (14, 2861989), (19, 2108834), (26, 1541071), (38, 1054417), (91, 440306), (133, 301262), (182, 220153), (247, 162218), (266, 150631), (494, 81109), (1729, 23174), (3458, 11587)]