39952011

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 59996160

約数和(自身を除く): 20044149

約数列:

[1, 3, 11, 33, 61, 89, 183, 223, 267, 669, 671, 979, 2013, 2453, 2937, 5429, 7359, 13603, 16287, 19847, 40809, 59541, 59719, 149633, 179157, 218317, 448899, 654951, 1210667, 3632001, 13317337, 39952011]

約数ペア:

[(1, 39952011), (3, 13317337), (11, 3632001), (33, 1210667), (61, 654951), (89, 448899), (183, 218317), (223, 179157), (267, 149633), (669, 59719), (671, 59541), (979, 40809), (2013, 19847), (2453, 16287), (2937, 13603), (5429, 7359)]