42882370

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 78722928

約数和(自身を除く): 35840558

約数列:

[1, 2, 5, 10, 113, 137, 226, 274, 277, 554, 565, 685, 1130, 1370, 1385, 2770, 15481, 30962, 31301, 37949, 62602, 75898, 77405, 154810, 156505, 189745, 313010, 379490, 4288237, 8576474, 21441185, 42882370]

約数ペア:

[(1, 42882370), (2, 21441185), (5, 8576474), (10, 4288237), (113, 379490), (137, 313010), (226, 189745), (274, 156505), (277, 154810), (554, 77405), (565, 75898), (685, 62602), (1130, 37949), (1370, 31301), (1385, 30962), (2770, 15481)]