40054546

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6547}}^1$

素因数の和:6598

約数の個数: 32

約数和(自身を含む): 75432960

約数和(自身を除く): 35378414

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 6547, 13094, 45829, 91658, 124393, 150581, 248786, 301162, 870751, 1054067, 1741502, 2108134, 2861039, 5722078, 20027273, 40054546]

約数ペア:

[(1, 40054546), (2, 20027273), (7, 5722078), (14, 2861039), (19, 2108134), (23, 1741502), (38, 1054067), (46, 870751), (133, 301162), (161, 248786), (266, 150581), (322, 124393), (437, 91658), (874, 45829), (3059, 13094), (6118, 6547)]