47405969

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3253}}^1$

素因数の和:3344

約数の個数: 16

約数和(自身を含む): 54667200

約数和(自身を除く): 7261231

約数列:

[1, 13, 19, 59, 247, 767, 1121, 3253, 14573, 42289, 61807, 191927, 803491, 2495051, 3646613, 47405969]

約数ペア:

[(1, 47405969), (13, 3646613), (19, 2495051), (59, 803491), (247, 191927), (767, 61807), (1121, 42289), (3253, 14573)]