51210434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1213}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 89156160

約数和(自身を除く): 37945726

約数列:

[1, 2, 11, 19, 22, 38, 101, 202, 209, 418, 1111, 1213, 1919, 2222, 2426, 3838, 13343, 21109, 23047, 26686, 42218, 46094, 122513, 245026, 253517, 507034, 1347643, 2327747, 2695286, 4655494, 25605217, 51210434]

約数ペア:

[(1, 51210434), (2, 25605217), (11, 4655494), (19, 2695286), (22, 2327747), (38, 1347643), (101, 507034), (202, 253517), (209, 245026), (418, 122513), (1111, 46094), (1213, 42218), (1919, 26686), (2222, 23047), (2426, 21109), (3838, 13343)]