26564650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1069}}^1$

素因数の和:1159

約数の個数: 48

約数和(自身を含む): 57317760

約数和(自身を除く): 30753110

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 71, 142, 175, 350, 355, 497, 710, 994, 1069, 1775, 2138, 2485, 3550, 4970, 5345, 7483, 10690, 12425, 14966, 24850, 26725, 37415, 53450, 74830, 75899, 151798, 187075, 374150, 379495, 531293, 758990, 1062586, 1897475, 2656465, 3794950, 5312930, 13282325, 26564650]

約数ペア:

[(1, 26564650), (2, 13282325), (5, 5312930), (7, 3794950), (10, 2656465), (14, 1897475), (25, 1062586), (35, 758990), (50, 531293), (70, 379495), (71, 374150), (142, 187075), (175, 151798), (350, 75899), (355, 74830), (497, 53450), (710, 37415), (994, 26725), (1069, 24850), (1775, 14966), (2138, 12425), (2485, 10690), (3550, 7483), (4970, 5345)]