56205516

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{457}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 135472736

約数和(自身を除く): 79267220

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 277, 444, 457, 554, 831, 914, 1108, 1371, 1662, 1828, 2742, 3324, 5484, 10249, 16909, 20498, 30747, 33818, 40996, 50727, 61494, 67636, 101454, 122988, 126589, 202908, 253178, 379767, 506356, 759534, 1519068, 4683793, 9367586, 14051379, 18735172, 28102758, 56205516]

約数ペア:

[(1, 56205516), (2, 28102758), (3, 18735172), (4, 14051379), (6, 9367586), (12, 4683793), (37, 1519068), (74, 759534), (111, 506356), (148, 379767), (222, 253178), (277, 202908), (444, 126589), (457, 122988), (554, 101454), (831, 67636), (914, 61494), (1108, 50727), (1371, 40996), (1662, 33818), (1828, 30747), (2742, 20498), (3324, 16909), (5484, 10249)]