47386798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{12107}}^1$

素因数の和:12231

約数の個数: 16

約数和(自身を含む): 75553920

約数和(自身を除く): 28167122

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 12107, 24214, 230033, 460066, 1247021, 2494042, 23693399, 47386798]

約数ペア:

[(1, 47386798), (2, 23693399), (19, 2494042), (38, 1247021), (103, 460066), (206, 230033), (1957, 24214), (3914, 12107)]