51437648

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6521}}^1$

素因数の和:6575

約数の個数: 40

約数和(自身を含む): 109178280

約数和(自身を除く): 57740632

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 6521, 7888, 13042, 26084, 52168, 104336, 110857, 189109, 221714, 378218, 443428, 756436, 886856, 1512872, 1773712, 3025744, 3214853, 6429706, 12859412, 25718824, 51437648]

約数ペア:

[(1, 51437648), (2, 25718824), (4, 12859412), (8, 6429706), (16, 3214853), (17, 3025744), (29, 1773712), (34, 1512872), (58, 886856), (68, 756436), (116, 443428), (136, 378218), (232, 221714), (272, 189109), (464, 110857), (493, 104336), (986, 52168), (1972, 26084), (3944, 13042), (6521, 7888)]