42978894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{12329}}^1$

素因数の和:12424

約数の個数: 32

約数和(自身を含む): 99429120

約数和(自身を除く): 56450226

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 3486, 12329, 24658, 36987, 73974, 86303, 172606, 258909, 517818, 1023307, 2046614, 3069921, 6139842, 7163149, 14326298, 21489447, 42978894]

約数ペア:

[(1, 42978894), (2, 21489447), (3, 14326298), (6, 7163149), (7, 6139842), (14, 3069921), (21, 2046614), (42, 1023307), (83, 517818), (166, 258909), (249, 172606), (498, 86303), (581, 73974), (1162, 36987), (1743, 24658), (3486, 12329)]