55464496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4243}}^1$

素因数の和:4313

約数の個数: 40

約数和(自身を含む): 115776320

約数和(自身を除く): 60311824

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 3268, 4243, 6536, 8486, 13072, 16972, 33944, 67888, 80617, 161234, 182449, 322468, 364898, 644936, 729796, 1289872, 1459592, 2919184, 3466531, 6933062, 13866124, 27732248, 55464496]

約数ペア:

[(1, 55464496), (2, 27732248), (4, 13866124), (8, 6933062), (16, 3466531), (19, 2919184), (38, 1459592), (43, 1289872), (76, 729796), (86, 644936), (152, 364898), (172, 322468), (304, 182449), (344, 161234), (688, 80617), (817, 67888), (1634, 33944), (3268, 16972), (4243, 13072), (6536, 8486)]