40242306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{5009}}^1$

素因数の和:5130

約数の個数: 32

約数和(自身を含む): 87534720

約数和(自身を除く): 47292414

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 5009, 8034, 10018, 15027, 30054, 65117, 130234, 195351, 390702, 515927, 1031854, 1547781, 3095562, 6707051, 13414102, 20121153, 40242306]

約数ペア:

[(1, 40242306), (2, 20121153), (3, 13414102), (6, 6707051), (13, 3095562), (26, 1547781), (39, 1031854), (78, 515927), (103, 390702), (206, 195351), (309, 130234), (618, 65117), (1339, 30054), (2678, 15027), (4017, 10018), (5009, 8034)]