40642430398

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{11257}}^1\times {\mathrm{7883}}^1$

素因数の和:19371

約数の個数: 16

約数和(自身を含む): 61243069680

約数和(自身を除く): 20600639282

約数列:

[1, 2, 229, 458, 7883, 11257, 15766, 22514, 1805207, 2577853, 3610414, 5155706, 88738931, 177477862, 20321215199, 40642430398]

約数ペア:

[(1, 40642430398), (2, 20321215199), (229, 177477862), (458, 88738931), (7883, 5155706), (11257, 3610414), (15766, 2577853), (22514, 1805207)]