56103768

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{111317}}^1$

素因数の和:111336

約数の個数: 48

約数和(自身を含む): 173656080

約数和(自身を除く): 117552312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 111317, 222634, 333951, 445268, 667902, 779219, 890536, 1001853, 1335804, 1558438, 2003706, 2337657, 2671608, 3116876, 4007412, 4675314, 6233752, 7012971, 8014824, 9350628, 14025942, 18701256, 28051884, 56103768]

約数ペア:

[(1, 56103768), (2, 28051884), (3, 18701256), (4, 14025942), (6, 9350628), (7, 8014824), (8, 7012971), (9, 6233752), (12, 4675314), (14, 4007412), (18, 3116876), (21, 2671608), (24, 2337657), (28, 2003706), (36, 1558438), (42, 1335804), (56, 1001853), (63, 890536), (72, 779219), (84, 667902), (126, 445268), (168, 333951), (252, 222634), (504, 111317)]