40354742

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{21397}}^1$

素因数の和:21463

約数の個数: 16

約数和(自身を含む): 64707552

約数和(自身を除く): 24352810

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 21397, 42794, 492131, 877277, 984262, 1754554, 20177371, 40354742]

約数ペア:

[(1, 40354742), (2, 20177371), (23, 1754554), (41, 984262), (46, 877277), (82, 492131), (943, 42794), (1886, 21397)]