45142856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{9679}}^1$

素因数の和:9749

約数の個数: 32

約数和(自身を含む): 94089600

約数和(自身を除く): 48946744

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 9679, 19358, 38716, 77432, 106469, 212938, 425876, 512987, 851752, 1025974, 2051948, 4103896, 5642857, 11285714, 22571428, 45142856]

約数ペア:

[(1, 45142856), (2, 22571428), (4, 11285714), (8, 5642857), (11, 4103896), (22, 2051948), (44, 1025974), (53, 851752), (88, 512987), (106, 425876), (212, 212938), (424, 106469), (583, 77432), (1166, 38716), (2332, 19358), (4664, 9679)]