31713828

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{883}}^1$

素因数の和:1004

約数の個数: 48

約数和(自身を含む): 76929216

約数和(自身を除く): 45215388

約数列:

[1, 2, 3, 4, 6, 12, 41, 73, 82, 123, 146, 164, 219, 246, 292, 438, 492, 876, 883, 1766, 2649, 2993, 3532, 5298, 5986, 8979, 10596, 11972, 17958, 35916, 36203, 64459, 72406, 108609, 128918, 144812, 193377, 217218, 257836, 386754, 434436, 773508, 2642819, 5285638, 7928457, 10571276, 15856914, 31713828]

約数ペア:

[(1, 31713828), (2, 15856914), (3, 10571276), (4, 7928457), (6, 5285638), (12, 2642819), (41, 773508), (73, 434436), (82, 386754), (123, 257836), (146, 217218), (164, 193377), (219, 144812), (246, 128918), (292, 108609), (438, 72406), (492, 64459), (876, 36203), (883, 35916), (1766, 17958), (2649, 11972), (2993, 10596), (3532, 8979), (5298, 5986)]