31535684

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^2\times {\mathrm{83}}^1$

素因数の和:224

約数の個数: 36

約数和(自身を含む): 58393104

約数和(自身を除く): 26857420

約数列:

[1, 2, 4, 43, 47, 83, 86, 94, 166, 172, 188, 332, 2021, 2209, 3569, 3901, 4042, 4418, 7138, 7802, 8084, 8836, 14276, 15604, 94987, 167743, 183347, 189974, 335486, 366694, 379948, 670972, 733388, 7883921, 15767842, 31535684]

約数ペア:

[(1, 31535684), (2, 15767842), (4, 7883921), (43, 733388), (47, 670972), (83, 379948), (86, 366694), (94, 335486), (166, 189974), (172, 183347), (188, 167743), (332, 94987), (2021, 15604), (2209, 14276), (3569, 8836), (3901, 8084), (4042, 7802), (4418, 7138)]