40167322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 66987648

約数和(自身を除く): 26820326

約数列:

[1, 2, 13, 26, 53, 103, 106, 206, 283, 566, 689, 1339, 1378, 2678, 3679, 5459, 7358, 10918, 14999, 29149, 29998, 58298, 70967, 141934, 194987, 378937, 389974, 757874, 1544897, 3089794, 20083661, 40167322]

約数ペア:

[(1, 40167322), (2, 20083661), (13, 3089794), (26, 1544897), (53, 757874), (103, 389974), (106, 378937), (206, 194987), (283, 141934), (566, 70967), (689, 58298), (1339, 29998), (1378, 29149), (2678, 14999), (3679, 10918), (5459, 7358)]