38794256

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{499}}^1$

素因数の和:663

約数の個数: 40

約数和(自身を含む): 77748000

約数和(自身を除く): 38953744

約数列:

[1, 2, 4, 8, 16, 43, 86, 113, 172, 226, 344, 452, 499, 688, 904, 998, 1808, 1996, 3992, 4859, 7984, 9718, 19436, 21457, 38872, 42914, 56387, 77744, 85828, 112774, 171656, 225548, 343312, 451096, 902192, 2424641, 4849282, 9698564, 19397128, 38794256]

約数ペア:

[(1, 38794256), (2, 19397128), (4, 9698564), (8, 4849282), (16, 2424641), (43, 902192), (86, 451096), (113, 343312), (172, 225548), (226, 171656), (344, 112774), (452, 85828), (499, 77744), (688, 56387), (904, 42914), (998, 38872), (1808, 21457), (1996, 19436), (3992, 9718), (4859, 7984)]