54782464

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 80

約数和(自身を含む): 121974336

約数和(自身を除く): 67191872

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 128, 137, 142, 176, 256, 274, 284, 352, 512, 548, 568, 704, 781, 1096, 1136, 1408, 1507, 1562, 2192, 2272, 2816, 3014, 3124, 4384, 4544, 5632, 6028, 6248, 8768, 9088, 9727, 12056, 12496, 17536, 18176, 19454, 24112, 24992, 35072, 36352, 38908, 48224, 49984, 70144, 77816, 96448, 99968, 106997, 155632, 192896, 199936, 213994, 311264, 385792, 399872, 427988, 622528, 771584, 855976, 1245056, 1711952, 2490112, 3423904, 4980224, 6847808, 13695616, 27391232, 54782464]

約数ペア:

[(1, 54782464), (2, 27391232), (4, 13695616), (8, 6847808), (11, 4980224), (16, 3423904), (22, 2490112), (32, 1711952), (44, 1245056), (64, 855976), (71, 771584), (88, 622528), (128, 427988), (137, 399872), (142, 385792), (176, 311264), (256, 213994), (274, 199936), (284, 192896), (352, 155632), (512, 106997), (548, 99968), (568, 96448), (704, 77816), (781, 70144), (1096, 49984), (1136, 48224), (1408, 38908), (1507, 36352), (1562, 35072), (2192, 24992), (2272, 24112), (2816, 19454), (3014, 18176), (3124, 17536), (4384, 12496), (4544, 12056), (5632, 9727), (6028, 9088), (6248, 8768)]