53981858

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 94531584

約数和(自身を除く): 40549726

約数列:

[1, 2, 7, 14, 97, 127, 194, 254, 313, 626, 679, 889, 1358, 1778, 2191, 4382, 12319, 24638, 30361, 39751, 60722, 79502, 86233, 172466, 212527, 278257, 425054, 556514, 3855847, 7711694, 26990929, 53981858]

約数ペア:

[(1, 53981858), (2, 26990929), (7, 7711694), (14, 3855847), (97, 556514), (127, 425054), (194, 278257), (254, 212527), (313, 172466), (626, 86233), (679, 79502), (889, 60722), (1358, 39751), (1778, 30361), (2191, 24638), (4382, 12319)]