52998860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1607}}^1$

素因数の和:1730

約数の個数: 48

約数和(自身を含む): 119133504

約数和(自身を除く): 66134644

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 97, 170, 194, 340, 388, 485, 970, 1607, 1649, 1940, 3214, 3298, 6428, 6596, 8035, 8245, 16070, 16490, 27319, 32140, 32980, 54638, 109276, 136595, 155879, 273190, 311758, 546380, 623516, 779395, 1558790, 2649943, 3117580, 5299886, 10599772, 13249715, 26499430, 52998860]

約数ペア:

[(1, 52998860), (2, 26499430), (4, 13249715), (5, 10599772), (10, 5299886), (17, 3117580), (20, 2649943), (34, 1558790), (68, 779395), (85, 623516), (97, 546380), (170, 311758), (194, 273190), (340, 155879), (388, 136595), (485, 109276), (970, 54638), (1607, 32980), (1649, 32140), (1940, 27319), (3214, 16490), (3298, 16070), (6428, 8245), (6596, 8035)]