48636370

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 89185536

約数和(自身を除く): 40549166

約数列:

[1, 2, 5, 10, 131, 137, 262, 271, 274, 542, 655, 685, 1310, 1355, 1370, 2710, 17947, 35501, 35894, 37127, 71002, 74254, 89735, 177505, 179470, 185635, 355010, 371270, 4863637, 9727274, 24318185, 48636370]

約数ペア:

[(1, 48636370), (2, 24318185), (5, 9727274), (10, 4863637), (131, 371270), (137, 355010), (262, 185635), (271, 179470), (274, 177505), (542, 89735), (655, 74254), (685, 71002), (1310, 37127), (1355, 35894), (1370, 35501), (2710, 17947)]