51779238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{39769}}^1$

素因数の和:39812

約数の個数: 32

約数和(自身を含む): 122173440

約数和(自身を除く): 70394202

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 39769, 79538, 119307, 238614, 278383, 556766, 835149, 1232839, 1670298, 2465678, 3698517, 7397034, 8629873, 17259746, 25889619, 51779238]

約数ペア:

[(1, 51779238), (2, 25889619), (3, 17259746), (6, 8629873), (7, 7397034), (14, 3698517), (21, 2465678), (31, 1670298), (42, 1232839), (62, 835149), (93, 556766), (186, 278383), (217, 238614), (434, 119307), (651, 79538), (1302, 39769)]