55767790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10463}}^1$

素因数の和:10524

約数の個数: 32

約数和(自身を含む): 110750976

約数和(自身を除く): 54983186

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 10463, 20926, 52315, 104630, 136019, 272038, 428983, 680095, 857966, 1360190, 2144915, 4289830, 5576779, 11153558, 27883895, 55767790]

約数ペア:

[(1, 55767790), (2, 27883895), (5, 11153558), (10, 5576779), (13, 4289830), (26, 2144915), (41, 1360190), (65, 857966), (82, 680095), (130, 428983), (205, 272038), (410, 136019), (533, 104630), (1066, 52315), (2665, 20926), (5330, 10463)]