48745984

素因数分解:

$2^9\times 7^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 120

約数和(自身を含む): 118954440

約数和(自身を除く): 70208456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 67, 98, 112, 116, 128, 134, 196, 203, 224, 232, 256, 268, 392, 406, 448, 464, 469, 512, 536, 784, 812, 896, 928, 938, 1072, 1421, 1568, 1624, 1792, 1856, 1876, 1943, 2144, 2842, 3136, 3248, 3283, 3584, 3712, 3752, 3886, 4288, 5684, 6272, 6496, 6566, 7424, 7504, 7772, 8576, 11368, 12544, 12992, 13132, 13601, 14848, 15008, 15544, 17152, 22736, 25088, 25984, 26264, 27202, 30016, 31088, 34304, 45472, 51968, 52528, 54404, 60032, 62176, 90944, 95207, 103936, 105056, 108808, 120064, 124352, 181888, 190414, 210112, 217616, 240128, 248704, 363776, 380828, 420224, 435232, 497408, 727552, 761656, 840448, 870464, 994816, 1523312, 1680896, 1740928, 3046624, 3481856, 6093248, 6963712, 12186496, 24372992, 48745984]

約数ペア:

[(1, 48745984), (2, 24372992), (4, 12186496), (7, 6963712), (8, 6093248), (14, 3481856), (16, 3046624), (28, 1740928), (29, 1680896), (32, 1523312), (49, 994816), (56, 870464), (58, 840448), (64, 761656), (67, 727552), (98, 497408), (112, 435232), (116, 420224), (128, 380828), (134, 363776), (196, 248704), (203, 240128), (224, 217616), (232, 210112), (256, 190414), (268, 181888), (392, 124352), (406, 120064), (448, 108808), (464, 105056), (469, 103936), (512, 95207), (536, 90944), (784, 62176), (812, 60032), (896, 54404), (928, 52528), (938, 51968), (1072, 45472), (1421, 34304), (1568, 31088), (1624, 30016), (1792, 27202), (1856, 26264), (1876, 25984), (1943, 25088), (2144, 22736), (2842, 17152), (3136, 15544), (3248, 15008), (3283, 14848), (3584, 13601), (3712, 13132), (3752, 12992), (3886, 12544), (4288, 11368), (5684, 8576), (6272, 7772), (6496, 7504), (6566, 7424)]