39216748

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{971}}^1$

素因数の和:1437

約数の個数: 24

約数和(自身を含む): 71850240

約数和(自身を除く): 32633492

約数列:

[1, 2, 4, 23, 46, 92, 439, 878, 971, 1756, 1942, 3884, 10097, 20194, 22333, 40388, 44666, 89332, 426269, 852538, 1705076, 9804187, 19608374, 39216748]

約数ペア:

[(1, 39216748), (2, 19608374), (4, 9804187), (23, 1705076), (46, 852538), (92, 426269), (439, 89332), (878, 44666), (971, 40388), (1756, 22333), (1942, 20194), (3884, 10097)]