49140004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{13757}}^1$

素因数の和:13827

約数の個数: 24

約数和(自身を含む): 92453760

約数和(自身を除く): 43313756

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 13757, 27514, 55028, 261383, 522766, 646579, 1045532, 1293158, 2586316, 12285001, 24570002, 49140004]

約数ペア:

[(1, 49140004), (2, 24570002), (4, 12285001), (19, 2586316), (38, 1293158), (47, 1045532), (76, 646579), (94, 522766), (188, 261383), (893, 55028), (1786, 27514), (3572, 13757)]