39732266

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1103}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 71221248

約数和(自身を除く): 31488982

約数列:

[1, 2, 7, 14, 31, 62, 83, 166, 217, 434, 581, 1103, 1162, 2206, 2573, 5146, 7721, 15442, 18011, 34193, 36022, 68386, 91549, 183098, 239351, 478702, 640843, 1281686, 2838019, 5676038, 19866133, 39732266]

約数ペア:

[(1, 39732266), (2, 19866133), (7, 5676038), (14, 2838019), (31, 1281686), (62, 640843), (83, 478702), (166, 239351), (217, 183098), (434, 91549), (581, 68386), (1103, 36022), (1162, 34193), (2206, 18011), (2573, 15442), (5146, 7721)]