50457858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 113992704

約数和(自身を除く): 63534846

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 83, 122, 151, 166, 183, 249, 302, 366, 453, 498, 671, 906, 913, 1342, 1661, 1826, 2013, 2739, 3322, 4026, 4983, 5063, 5478, 9211, 9966, 10126, 12533, 15189, 18422, 25066, 27633, 30378, 37599, 55266, 55693, 75198, 101321, 111386, 137863, 167079, 202642, 275726, 303963, 334158, 413589, 607926, 764513, 827178, 1529026, 2293539, 4587078, 8409643, 16819286, 25228929, 50457858]

約数ペア:

[(1, 50457858), (2, 25228929), (3, 16819286), (6, 8409643), (11, 4587078), (22, 2293539), (33, 1529026), (61, 827178), (66, 764513), (83, 607926), (122, 413589), (151, 334158), (166, 303963), (183, 275726), (249, 202642), (302, 167079), (366, 137863), (453, 111386), (498, 101321), (671, 75198), (906, 55693), (913, 55266), (1342, 37599), (1661, 30378), (1826, 27633), (2013, 25066), (2739, 18422), (3322, 15189), (4026, 12533), (4983, 10126), (5063, 9966), (5478, 9211)]