42913768

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^2\times {\mathrm{67}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 86683680

約数和(自身を除く): 43769912

約数列:

[1, 2, 4, 8, 23, 46, 59, 67, 92, 118, 134, 184, 236, 268, 472, 536, 1357, 1541, 2714, 3082, 3481, 3953, 5428, 6164, 6962, 7906, 10856, 12328, 13924, 15812, 27848, 31624, 80063, 90919, 160126, 181838, 233227, 320252, 363676, 466454, 640504, 727352, 932908, 1865816, 5364221, 10728442, 21456884, 42913768]

約数ペア:

[(1, 42913768), (2, 21456884), (4, 10728442), (8, 5364221), (23, 1865816), (46, 932908), (59, 727352), (67, 640504), (92, 466454), (118, 363676), (134, 320252), (184, 233227), (236, 181838), (268, 160126), (472, 90919), (536, 80063), (1357, 31624), (1541, 27848), (2714, 15812), (3082, 13924), (3481, 12328), (3953, 10856), (5428, 7906), (6164, 6962)]