40663841

素因数分解:

${\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:352

約数の個数: 16

約数和(自身を含む): 42977088

約数和(自身を除く): 2313247

約数列:

[1, 41, 67, 113, 131, 2747, 4633, 5371, 7571, 8777, 14803, 310411, 359857, 606923, 991801, 40663841]

約数ペア:

[(1, 40663841), (41, 991801), (67, 606923), (113, 359857), (131, 310411), (2747, 14803), (4633, 8777), (5371, 7571)]