40694259

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{3319}}^1$

素因数の和:3450

約数の個数: 16

約数和(自身を含む): 55988480

約数和(自身を除く): 15294221

約数列:

[1, 3, 61, 67, 183, 201, 3319, 4087, 9957, 12261, 202459, 222373, 607377, 667119, 13564753, 40694259]

約数ペア:

[(1, 40694259), (3, 13564753), (61, 667119), (67, 607377), (183, 222373), (201, 202459), (3319, 12261), (4087, 9957)]