40124196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{159223}}^1$

素因数の和:159240

約数の個数: 36

約数和(自身を含む): 115915072

約数和(自身を除く): 75790876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 159223, 318446, 477669, 636892, 955338, 1114561, 1433007, 1910676, 2229122, 2866014, 3343683, 4458244, 5732028, 6687366, 10031049, 13374732, 20062098, 40124196]

約数ペア:

[(1, 40124196), (2, 20062098), (3, 13374732), (4, 10031049), (6, 6687366), (7, 5732028), (9, 4458244), (12, 3343683), (14, 2866014), (18, 2229122), (21, 1910676), (28, 1433007), (36, 1114561), (42, 955338), (63, 636892), (84, 477669), (126, 318446), (252, 159223)]