40800104

素因数分解:

$2^3\times {\mathrm{167}}^1\times {\mathrm{30539}}^1$

素因数の和:30712

約数の個数: 16

約数和(自身を含む): 76960800

約数和(自身を除く): 36160696

約数列:

[1, 2, 4, 8, 167, 334, 668, 1336, 30539, 61078, 122156, 244312, 5100013, 10200026, 20400052, 40800104]

約数ペア:

[(1, 40800104), (2, 20400052), (4, 10200026), (8, 5100013), (167, 244312), (334, 122156), (668, 61078), (1336, 30539)]