38946516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{463649}}^1$

素因数の和:463663

約数の個数: 24

約数和(自身を含む): 103857600

約数和(自身を除く): 64911084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 463649, 927298, 1390947, 1854596, 2781894, 3245543, 5563788, 6491086, 9736629, 12982172, 19473258, 38946516]

約数ペア:

[(1, 38946516), (2, 19473258), (3, 12982172), (4, 9736629), (6, 6491086), (7, 5563788), (12, 3245543), (14, 2781894), (21, 1854596), (28, 1390947), (42, 927298), (84, 463649)]