57888896

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1831}}^1$

素因数の和:1877

約数の個数: 64

約数和(自身を含む): 130804800

約数和(自身を除く): 72915904

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1664, 1831, 1976, 2432, 3662, 3952, 7324, 7904, 14648, 15808, 23803, 29296, 31616, 34789, 47606, 58592, 69578, 95212, 117184, 139156, 190424, 234368, 278312, 380848, 452257, 556624, 761696, 904514, 1113248, 1523392, 1809028, 2226496, 3046784, 3618056, 4452992, 7236112, 14472224, 28944448, 57888896]

約数ペア:

[(1, 57888896), (2, 28944448), (4, 14472224), (8, 7236112), (13, 4452992), (16, 3618056), (19, 3046784), (26, 2226496), (32, 1809028), (38, 1523392), (52, 1113248), (64, 904514), (76, 761696), (104, 556624), (128, 452257), (152, 380848), (208, 278312), (247, 234368), (304, 190424), (416, 139156), (494, 117184), (608, 95212), (832, 69578), (988, 58592), (1216, 47606), (1664, 34789), (1831, 31616), (1976, 29296), (2432, 23803), (3662, 15808), (3952, 14648), (7324, 7904)]