57125984

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{607}}^1$

素因数の和:807

約数の個数: 48

約数和(自身を含む): 119968128

約数和(自身を除く): 62842144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 173, 272, 346, 544, 607, 692, 1214, 1384, 2428, 2768, 2941, 4856, 5536, 5882, 9712, 10319, 11764, 19424, 20638, 23528, 41276, 47056, 82552, 94112, 105011, 165104, 210022, 330208, 420044, 840088, 1680176, 1785187, 3360352, 3570374, 7140748, 14281496, 28562992, 57125984]

約数ペア:

[(1, 57125984), (2, 28562992), (4, 14281496), (8, 7140748), (16, 3570374), (17, 3360352), (32, 1785187), (34, 1680176), (68, 840088), (136, 420044), (173, 330208), (272, 210022), (346, 165104), (544, 105011), (607, 94112), (692, 82552), (1214, 47056), (1384, 41276), (2428, 23528), (2768, 20638), (2941, 19424), (4856, 11764), (5536, 10319), (5882, 9712)]