47938638638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4159}}^1\times {\mathrm{16901}}^1$

素因数の和:21104

約数の個数: 32

約数和(自身を含む): 80999792640

約数和(自身を除く): 33061154002

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 4159, 8318, 16901, 33802, 45749, 91498, 128929, 185911, 257858, 371822, 523931, 1047862, 1418219, 2836438, 5763241, 11526482, 70291259, 140582518, 773203849, 1546407698, 2179029029, 4358058058, 23969319319, 47938638638]

約数ペア:

[(1, 47938638638), (2, 23969319319), (11, 4358058058), (22, 2179029029), (31, 1546407698), (62, 773203849), (341, 140582518), (682, 70291259), (4159, 11526482), (8318, 5763241), (16901, 2836438), (33802, 1418219), (45749, 1047862), (91498, 523931), (128929, 371822), (185911, 257858)]