51392712532

素因数分解:

$2^2\times 7^2\times {\mathrm{262207717}}^1$

素因数の和:262207735

約数の個数: 18

約数和(自身を含む): 104620879482

約数和(自身を除く): 53228166950

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 262207717, 524415434, 1048830868, 1835454019, 3670908038, 7341816076, 12848178133, 25696356266, 51392712532]

約数ペア:

[(1, 51392712532), (2, 25696356266), (4, 12848178133), (7, 7341816076), (14, 3670908038), (28, 1835454019), (49, 1048830868), (98, 524415434), (196, 262207717)]