56256270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{267887}}^1$

素因数の和:267904

約数の個数: 32

約数和(自身を含む): 154303488

約数和(自身を除く): 98047218

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 267887, 535774, 803661, 1339435, 1607322, 1875209, 2678870, 3750418, 4018305, 5625627, 8036610, 9376045, 11251254, 18752090, 28128135, 56256270]

約数ペア:

[(1, 56256270), (2, 28128135), (3, 18752090), (5, 11251254), (6, 9376045), (7, 8036610), (10, 5625627), (14, 4018305), (15, 3750418), (21, 2678870), (30, 1875209), (35, 1607322), (42, 1339435), (70, 803661), (105, 535774), (210, 267887)]