42886096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{243671}}^1$

素因数の和:243690

約数の個数: 20

約数和(自身を含む): 90645984

約数和(自身を除く): 47759888

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 243671, 487342, 974684, 1949368, 2680381, 3898736, 5360762, 10721524, 21443048, 42886096]

約数ペア:

[(1, 42886096), (2, 21443048), (4, 10721524), (8, 5360762), (11, 3898736), (16, 2680381), (22, 1949368), (44, 974684), (88, 487342), (176, 243671)]