31236916

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2411}}^1$

素因数の和:2535

約数の個数: 24

約数和(自身を含む): 56730240

約数和(自身を除く): 25493324

約数列:

[1, 2, 4, 41, 79, 82, 158, 164, 316, 2411, 3239, 4822, 6478, 9644, 12956, 98851, 190469, 197702, 380938, 395404, 761876, 7809229, 15618458, 31236916]

約数ペア:

[(1, 31236916), (2, 15618458), (4, 7809229), (41, 761876), (79, 395404), (82, 380938), (158, 197702), (164, 190469), (316, 98851), (2411, 12956), (3239, 9644), (4822, 6478)]