40867352

素因数分解:

$2^3\times {\mathrm{653}}^1\times {\mathrm{7823}}^1$

素因数の和:8482

約数の個数: 16

約数和(自身を含む): 76753440

約数和(自身を除く): 35886088

約数列:

[1, 2, 4, 8, 653, 1306, 2612, 5224, 7823, 15646, 31292, 62584, 5108419, 10216838, 20433676, 40867352]

約数ペア:

[(1, 40867352), (2, 20433676), (4, 10216838), (8, 5108419), (653, 62584), (1306, 31292), (2612, 15646), (5224, 7823)]