40506707

素因数分解:

${\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:394

約数の個数: 16

約数和(自身を含む): 43130880

約数和(自身を除く): 2624173

約数列:

[1, 29, 71, 103, 191, 2059, 2987, 5539, 7313, 13561, 19673, 212077, 393269, 570517, 1396783, 40506707]

約数ペア:

[(1, 40506707), (29, 1396783), (71, 570517), (103, 393269), (191, 212077), (2059, 19673), (2987, 13561), (5539, 7313)]