51906374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 86365440

約数和(自身を除く): 34459066

約数列:

[1, 2, 13, 26, 67, 83, 134, 166, 359, 718, 871, 1079, 1742, 2158, 4667, 5561, 9334, 11122, 24053, 29797, 48106, 59594, 72293, 144586, 312689, 387361, 625378, 774722, 1996399, 3992798, 25953187, 51906374]

約数ペア:

[(1, 51906374), (2, 25953187), (13, 3992798), (26, 1996399), (67, 774722), (83, 625378), (134, 387361), (166, 312689), (359, 144586), (718, 72293), (871, 59594), (1079, 48106), (1742, 29797), (2158, 24053), (4667, 11122), (5561, 9334)]