55141496

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{727}}^1$

素因数の和:1251

約数の個数: 32

約数和(自身を含む): 109200000

約数和(自身を除く): 54058504

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 499, 727, 998, 1454, 1996, 2908, 3992, 5816, 9481, 13813, 18962, 27626, 37924, 55252, 75848, 110504, 362773, 725546, 1451092, 2902184, 6892687, 13785374, 27570748, 55141496]

約数ペア:

[(1, 55141496), (2, 27570748), (4, 13785374), (8, 6892687), (19, 2902184), (38, 1451092), (76, 725546), (152, 362773), (499, 110504), (727, 75848), (998, 55252), (1454, 37924), (1996, 27626), (2908, 18962), (3992, 13813), (5816, 9481)]