55128808

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{6607}}^1$

素因数の和:6769

約数の個数: 32

約数和(自身を含む): 118944000

約数和(自身を除く): 63815192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 4172, 6607, 8344, 13214, 26428, 46249, 52856, 92498, 184996, 369992, 984443, 1968886, 3937772, 6891101, 7875544, 13782202, 27564404, 55128808]

約数ペア:

[(1, 55128808), (2, 27564404), (4, 13782202), (7, 7875544), (8, 6891101), (14, 3937772), (28, 1968886), (56, 984443), (149, 369992), (298, 184996), (596, 92498), (1043, 52856), (1192, 46249), (2086, 26428), (4172, 13214), (6607, 8344)]