56205870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{267647}}^1$

素因数の和:267664

約数の個数: 32

約数和(自身を含む): 154165248

約数和(自身を除く): 97959378

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 267647, 535294, 802941, 1338235, 1605882, 1873529, 2676470, 3747058, 4014705, 5620587, 8029410, 9367645, 11241174, 18735290, 28102935, 56205870]

約数ペア:

[(1, 56205870), (2, 28102935), (3, 18735290), (5, 11241174), (6, 9367645), (7, 8029410), (10, 5620587), (14, 4014705), (15, 3747058), (21, 2676470), (30, 1873529), (35, 1605882), (42, 1338235), (70, 802941), (105, 535294), (210, 267647)]