56721072

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{38119}}^1$

素因数の和:38161

約数の個数: 40

約数和(自身を含む): 151260160

約数和(自身を除く): 94539088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 38119, 76238, 114357, 152476, 228714, 304952, 457428, 609904, 914856, 1181689, 1829712, 2363378, 3545067, 4726756, 7090134, 9453512, 14180268, 18907024, 28360536, 56721072]

約数ペア:

[(1, 56721072), (2, 28360536), (3, 18907024), (4, 14180268), (6, 9453512), (8, 7090134), (12, 4726756), (16, 3545067), (24, 2363378), (31, 1829712), (48, 1181689), (62, 914856), (93, 609904), (124, 457428), (186, 304952), (248, 228714), (372, 152476), (496, 114357), (744, 76238), (1488, 38119)]