57115648

素因数分解:

$2^{10}\times {\mathrm{17}}^2\times {\mathrm{193}}^1$

素因数の和:247

約数の個数: 66

約数和(自身を含む): 121915226

約数和(自身を除く): 64799578

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 193, 256, 272, 289, 386, 512, 544, 578, 772, 1024, 1088, 1156, 1544, 2176, 2312, 3088, 3281, 4352, 4624, 6176, 6562, 8704, 9248, 12352, 13124, 17408, 18496, 24704, 26248, 36992, 49408, 52496, 55777, 73984, 98816, 104992, 111554, 147968, 197632, 209984, 223108, 295936, 419968, 446216, 839936, 892432, 1679872, 1784864, 3359744, 3569728, 7139456, 14278912, 28557824, 57115648]

約数ペア:

[(1, 57115648), (2, 28557824), (4, 14278912), (8, 7139456), (16, 3569728), (17, 3359744), (32, 1784864), (34, 1679872), (64, 892432), (68, 839936), (128, 446216), (136, 419968), (193, 295936), (256, 223108), (272, 209984), (289, 197632), (386, 147968), (512, 111554), (544, 104992), (578, 98816), (772, 73984), (1024, 55777), (1088, 52496), (1156, 49408), (1544, 36992), (2176, 26248), (2312, 24704), (3088, 18496), (3281, 17408), (4352, 13124), (4624, 12352), (6176, 9248), (6562, 8704)]