39305740

素因数分解:

$2^2\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{1481}}^1$

素因数の和:2817

約数の個数: 24

約数和(自身を含む): 82660032

約数和(自身を除く): 43354292

約数列:

[1, 2, 4, 5, 10, 20, 1327, 1481, 2654, 2962, 5308, 5924, 6635, 7405, 13270, 14810, 26540, 29620, 1965287, 3930574, 7861148, 9826435, 19652870, 39305740]

約数ペア:

[(1, 39305740), (2, 19652870), (4, 9826435), (5, 7861148), (10, 3930574), (20, 1965287), (1327, 29620), (1481, 26540), (2654, 14810), (2962, 13270), (5308, 7405), (5924, 6635)]