40185852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{478403}}^1$

素因数の和:478417

約数の個数: 24

約数和(自身を含む): 107162496

約数和(自身を除く): 66976644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 478403, 956806, 1435209, 1913612, 2870418, 3348821, 5740836, 6697642, 10046463, 13395284, 20092926, 40185852]

約数ペア:

[(1, 40185852), (2, 20092926), (3, 13395284), (4, 10046463), (6, 6697642), (7, 5740836), (12, 3348821), (14, 2870418), (21, 1913612), (28, 1435209), (42, 956806), (84, 478403)]