48389504

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 102999600

約数和(自身を除く): 54610096

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 101, 128, 152, 197, 202, 304, 394, 404, 608, 788, 808, 1216, 1576, 1616, 1919, 2432, 3152, 3232, 3743, 3838, 6304, 6464, 7486, 7676, 12608, 12928, 14972, 15352, 19897, 25216, 29944, 30704, 39794, 59888, 61408, 79588, 119776, 122816, 159176, 239552, 245632, 318352, 378043, 479104, 636704, 756086, 1273408, 1512172, 2546816, 3024344, 6048688, 12097376, 24194752, 48389504]

約数ペア:

[(1, 48389504), (2, 24194752), (4, 12097376), (8, 6048688), (16, 3024344), (19, 2546816), (32, 1512172), (38, 1273408), (64, 756086), (76, 636704), (101, 479104), (128, 378043), (152, 318352), (197, 245632), (202, 239552), (304, 159176), (394, 122816), (404, 119776), (608, 79588), (788, 61408), (808, 59888), (1216, 39794), (1576, 30704), (1616, 29944), (1919, 25216), (2432, 19897), (3152, 15352), (3232, 14972), (3743, 12928), (3838, 12608), (6304, 7676), (6464, 7486)]