39812514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{947917}}^1$

素因数の和:947929

約数の個数: 16

約数和(自身を含む): 91000128

約数和(自身を除く): 51187614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 947917, 1895834, 2843751, 5687502, 6635419, 13270838, 19906257, 39812514]

約数ペア:

[(1, 39812514), (2, 19906257), (3, 13270838), (6, 6635419), (7, 5687502), (14, 2843751), (21, 1895834), (42, 947917)]