39806404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{14831}}^1$

素因数の和:14907

約数の個数: 24

約数和(自身を含む): 77245056

約数和(自身を除く): 37438652

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 14831, 29662, 59324, 163141, 326282, 652564, 904691, 1809382, 3618764, 9951601, 19903202, 39806404]

約数ペア:

[(1, 39806404), (2, 19903202), (4, 9951601), (11, 3618764), (22, 1809382), (44, 904691), (61, 652564), (122, 326282), (244, 163141), (671, 59324), (1342, 29662), (2684, 14831)]