49415432

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{719}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 103420800

約数和(自身を除く): 54005368

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 121, 142, 242, 284, 484, 568, 719, 781, 968, 1438, 1562, 2876, 3124, 5752, 6248, 7909, 8591, 15818, 17182, 31636, 34364, 51049, 63272, 68728, 86999, 102098, 173998, 204196, 347996, 408392, 561539, 695992, 1123078, 2246156, 4492312, 6176929, 12353858, 24707716, 49415432]

約数ペア:

[(1, 49415432), (2, 24707716), (4, 12353858), (8, 6176929), (11, 4492312), (22, 2246156), (44, 1123078), (71, 695992), (88, 561539), (121, 408392), (142, 347996), (242, 204196), (284, 173998), (484, 102098), (568, 86999), (719, 68728), (781, 63272), (968, 51049), (1438, 34364), (1562, 31636), (2876, 17182), (3124, 15818), (5752, 8591), (6248, 7909)]