47880028

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{36383}}^1$

素因数の和:36441

約数の個数: 24

約数和(自身を含む): 97800192

約数和(自身を除く): 49920164

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 36383, 72766, 145532, 254681, 509362, 1018724, 1710001, 3420002, 6840004, 11970007, 23940014, 47880028]

約数ペア:

[(1, 47880028), (2, 23940014), (4, 11970007), (7, 6840004), (14, 3420002), (28, 1710001), (47, 1018724), (94, 509362), (188, 254681), (329, 145532), (658, 72766), (1316, 36383)]