42857696

素因数分解:

$2^5\times 7^1\times {\mathrm{293}}^1\times {\mathrm{653}}^1$

素因数の和:963

約数の個数: 48

約数和(自身を含む): 96907104

約数和(自身を除く): 54049408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 293, 586, 653, 1172, 1306, 2051, 2344, 2612, 4102, 4571, 4688, 5224, 8204, 9142, 9376, 10448, 16408, 18284, 20896, 32816, 36568, 65632, 73136, 146272, 191329, 382658, 765316, 1339303, 1530632, 2678606, 3061264, 5357212, 6122528, 10714424, 21428848, 42857696]

約数ペア:

[(1, 42857696), (2, 21428848), (4, 10714424), (7, 6122528), (8, 5357212), (14, 3061264), (16, 2678606), (28, 1530632), (32, 1339303), (56, 765316), (112, 382658), (224, 191329), (293, 146272), (586, 73136), (653, 65632), (1172, 36568), (1306, 32816), (2051, 20896), (2344, 18284), (2612, 16408), (4102, 10448), (4571, 9376), (4688, 9142), (5224, 8204)]