42878374

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6791}}^1$

素因数の和:6852

約数の個数: 32

約数和(自身を含む): 82156032

約数和(自身を除く): 39277658

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 3157, 6314, 6791, 13582, 47537, 74701, 95074, 149402, 278431, 522907, 556862, 1045814, 1949017, 3062741, 3898034, 6125482, 21439187, 42878374]

約数ペア:

[(1, 42878374), (2, 21439187), (7, 6125482), (11, 3898034), (14, 3062741), (22, 1949017), (41, 1045814), (77, 556862), (82, 522907), (154, 278431), (287, 149402), (451, 95074), (574, 74701), (902, 47537), (3157, 13582), (6314, 6791)]