40067838

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{4289}}^1$

素因数の和:4473

約数の個数: 32

約数和(自身を含む): 89575200

約数和(自身を除く): 49507362

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 346, 519, 1038, 1557, 3114, 4289, 4671, 8578, 9342, 12867, 25734, 38601, 77202, 115803, 231606, 741997, 1483994, 2225991, 4451982, 6677973, 13355946, 20033919, 40067838]

約数ペア:

[(1, 40067838), (2, 20033919), (3, 13355946), (6, 6677973), (9, 4451982), (18, 2225991), (27, 1483994), (54, 741997), (173, 231606), (346, 115803), (519, 77202), (1038, 38601), (1557, 25734), (3114, 12867), (4289, 9342), (4671, 8578)]