49215928

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{323789}}^1$

素因数の和:323814

約数の個数: 16

約数和(自身を含む): 97137000

約数和(自身を除く): 47921072

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 323789, 647578, 1295156, 2590312, 6151991, 12303982, 24607964, 49215928]

約数ペア:

[(1, 49215928), (2, 24607964), (4, 12303982), (8, 6151991), (19, 2590312), (38, 1295156), (76, 647578), (152, 323789)]