51079435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 70502400

約数和(自身を除く): 19422965

約数列:

[1, 5, 11, 23, 55, 115, 149, 253, 271, 745, 1265, 1355, 1639, 2981, 3427, 6233, 8195, 14905, 17135, 31165, 37697, 40379, 68563, 188485, 201895, 342815, 444169, 928717, 2220845, 4643585, 10215887, 51079435]

約数ペア:

[(1, 51079435), (5, 10215887), (11, 4643585), (23, 2220845), (55, 928717), (115, 444169), (149, 342815), (253, 201895), (271, 188485), (745, 68563), (1265, 40379), (1355, 37697), (1639, 31165), (2981, 17135), (3427, 14905), (6233, 8195)]