57254170

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{571}}^1$

素因数の和:886

約数の個数: 32

約数和(自身を含む): 106419456

約数和(自身を除く): 49165286

約数列:

[1, 2, 5, 10, 37, 74, 185, 271, 370, 542, 571, 1142, 1355, 2710, 2855, 5710, 10027, 20054, 21127, 42254, 50135, 100270, 105635, 154741, 211270, 309482, 773705, 1547410, 5725417, 11450834, 28627085, 57254170]

約数ペア:

[(1, 57254170), (2, 28627085), (5, 11450834), (10, 5725417), (37, 1547410), (74, 773705), (185, 309482), (271, 211270), (370, 154741), (542, 105635), (571, 100270), (1142, 50135), (1355, 42254), (2710, 21127), (2855, 20054), (5710, 10027)]