53380964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2767}}^1$

素因数の和:2844

約数の個数: 48

約数和(自身を含む): 117186048

約数和(自身を除く): 63805084

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 689, 742, 1378, 1484, 2756, 2767, 4823, 5534, 9646, 11068, 19292, 19369, 35971, 38738, 71942, 77476, 143884, 146651, 251797, 293302, 503594, 586604, 1007188, 1026557, 1906463, 2053114, 3812926, 4106228, 7625852, 13345241, 26690482, 53380964]

約数ペア:

[(1, 53380964), (2, 26690482), (4, 13345241), (7, 7625852), (13, 4106228), (14, 3812926), (26, 2053114), (28, 1906463), (52, 1026557), (53, 1007188), (91, 586604), (106, 503594), (182, 293302), (212, 251797), (364, 146651), (371, 143884), (689, 77476), (742, 71942), (1378, 38738), (1484, 35971), (2756, 19369), (2767, 19292), (4823, 11068), (5534, 9646)]