42934480

素因数分解:

$2^4\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1693}}^1$

素因数の和:2023

約数の個数: 40

約数和(自身を含む): 100196712

約数和(自身を除く): 57262232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 317, 634, 1268, 1585, 1693, 2536, 3170, 3386, 5072, 6340, 6772, 8465, 12680, 13544, 16930, 25360, 27088, 33860, 67720, 135440, 536681, 1073362, 2146724, 2683405, 4293448, 5366810, 8586896, 10733620, 21467240, 42934480]

約数ペア:

[(1, 42934480), (2, 21467240), (4, 10733620), (5, 8586896), (8, 5366810), (10, 4293448), (16, 2683405), (20, 2146724), (40, 1073362), (80, 536681), (317, 135440), (634, 67720), (1268, 33860), (1585, 27088), (1693, 25360), (2536, 16930), (3170, 13544), (3386, 12680), (5072, 8465), (6340, 6772)]