39115408

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{14639}}^1$

素因数の和:14814

約数の個数: 20

約数和(自身を含む): 76245120

約数和(自身を除く): 37129712

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 14639, 29278, 58556, 117112, 234224, 2444713, 4889426, 9778852, 19557704, 39115408]

約数ペア:

[(1, 39115408), (2, 19557704), (4, 9778852), (8, 4889426), (16, 2444713), (167, 234224), (334, 117112), (668, 58556), (1336, 29278), (2672, 14639)]