40786514

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{1427}}^1$

素因数の和:1921

約数の個数: 16

約数和(自身を含む): 63334656

約数和(自身を除く): 22548142

約数列:

[1, 2, 31, 62, 461, 922, 1427, 2854, 14291, 28582, 44237, 88474, 657847, 1315694, 20393257, 40786514]

約数ペア:

[(1, 40786514), (2, 20393257), (31, 1315694), (62, 657847), (461, 88474), (922, 44237), (1427, 28582), (2854, 14291)]