47921686

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{13001}}^1$

素因数の和:13119

約数の個数: 16

約数和(自身を含む): 76451760

約数和(自身を除く): 28530074

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 13001, 26002, 247019, 494038, 1261097, 2522194, 23960843, 47921686]

約数ペア:

[(1, 47921686), (2, 23960843), (19, 2522194), (38, 1261097), (97, 494038), (194, 247019), (1843, 26002), (3686, 13001)]