47775652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{3191}}^1$

素因数の和:3411

約数の個数: 24

約数和(自身を含む): 88482240

約数和(自身を除く): 40706588

約数列:

[1, 2, 4, 19, 38, 76, 197, 394, 788, 3191, 3743, 6382, 7486, 12764, 14972, 60629, 121258, 242516, 628627, 1257254, 2514508, 11943913, 23887826, 47775652]

約数ペア:

[(1, 47775652), (2, 23887826), (4, 11943913), (19, 2514508), (38, 1257254), (76, 628627), (197, 242516), (394, 121258), (788, 60629), (3191, 14972), (3743, 12764), (6382, 7486)]