48320896

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 105386400

約数和(自身を除く): 57065504

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 128, 142, 208, 284, 409, 416, 568, 818, 832, 923, 1136, 1636, 1664, 1846, 2272, 3272, 3692, 4544, 5317, 6544, 7384, 9088, 10634, 13088, 14768, 21268, 26176, 29039, 29536, 42536, 52352, 58078, 59072, 85072, 116156, 118144, 170144, 232312, 340288, 377507, 464624, 680576, 755014, 929248, 1510028, 1858496, 3020056, 3716992, 6040112, 12080224, 24160448, 48320896]

約数ペア:

[(1, 48320896), (2, 24160448), (4, 12080224), (8, 6040112), (13, 3716992), (16, 3020056), (26, 1858496), (32, 1510028), (52, 929248), (64, 755014), (71, 680576), (104, 464624), (128, 377507), (142, 340288), (208, 232312), (284, 170144), (409, 118144), (416, 116156), (568, 85072), (818, 59072), (832, 58078), (923, 52352), (1136, 42536), (1636, 29536), (1664, 29039), (1846, 26176), (2272, 21268), (3272, 14768), (3692, 13088), (4544, 10634), (5317, 9088), (6544, 7384)]