50991989

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{709}}^1$

素因数の和:844

約数の個数: 16

約数和(自身を含む): 55209600

約数和(自身を除く): 4217611

約数列:

[1, 23, 53, 59, 709, 1219, 1357, 3127, 16307, 37577, 41831, 71921, 864271, 962113, 2217043, 50991989]

約数ペア:

[(1, 50991989), (23, 2217043), (53, 962113), (59, 864271), (709, 71921), (1219, 41831), (1357, 37577), (3127, 16307)]