40534938

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{4339}}^1$

素因数の和:4523

約数の個数: 32

約数和(自身を含む): 90619200

約数和(自身を除く): 50084262

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 346, 519, 1038, 1557, 3114, 4339, 4671, 8678, 9342, 13017, 26034, 39051, 78102, 117153, 234306, 750647, 1501294, 2251941, 4503882, 6755823, 13511646, 20267469, 40534938]

約数ペア:

[(1, 40534938), (2, 20267469), (3, 13511646), (6, 6755823), (9, 4503882), (18, 2251941), (27, 1501294), (54, 750647), (173, 234306), (346, 117153), (519, 78102), (1038, 39051), (1557, 26034), (3114, 13017), (4339, 9342), (4671, 8678)]