46989943

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 66617856

約数和(自身を除く): 19627913

約数列:

[1, 7, 11, 13, 23, 77, 91, 143, 157, 161, 169, 253, 299, 1001, 1099, 1183, 1727, 1771, 1859, 2041, 2093, 3289, 3611, 3887, 12089, 13013, 14287, 22451, 23023, 25277, 26533, 27209, 39721, 42757, 46943, 157157, 185731, 278047, 291863, 299299, 328601, 516373, 610259, 2043041, 3614611, 4271813, 6712849, 46989943]

約数ペア:

[(1, 46989943), (7, 6712849), (11, 4271813), (13, 3614611), (23, 2043041), (77, 610259), (91, 516373), (143, 328601), (157, 299299), (161, 291863), (169, 278047), (253, 185731), (299, 157157), (1001, 46943), (1099, 42757), (1183, 39721), (1727, 27209), (1771, 26533), (1859, 25277), (2041, 23023), (2093, 22451), (3289, 14287), (3611, 13013), (3887, 12089)]