40397049

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 80510976

約数和(自身を除く): 40113927

約数列:

[1, 3, 7, 9, 11, 17, 21, 27, 33, 51, 63, 77, 81, 99, 119, 127, 153, 187, 189, 231, 243, 297, 357, 381, 459, 561, 567, 693, 889, 891, 1071, 1143, 1309, 1377, 1397, 1683, 1701, 2079, 2159, 2667, 2673, 3213, 3429, 3927, 4131, 4191, 5049, 6237, 6477, 8001, 9639, 9779, 10287, 11781, 12573, 15113, 15147, 18711, 19431, 23749, 24003, 28917, 29337, 30861, 35343, 37719, 45339, 45441, 58293, 71247, 72009, 88011, 106029, 113157, 136017, 166243, 174879, 213741, 216027, 264033, 318087, 339471, 408051, 498729, 524637, 641223, 792099, 1224153, 1496187, 1923669, 2376297, 3672459, 4488561, 5771007, 13465683, 40397049]

約数ペア:

[(1, 40397049), (3, 13465683), (7, 5771007), (9, 4488561), (11, 3672459), (17, 2376297), (21, 1923669), (27, 1496187), (33, 1224153), (51, 792099), (63, 641223), (77, 524637), (81, 498729), (99, 408051), (119, 339471), (127, 318087), (153, 264033), (187, 216027), (189, 213741), (231, 174879), (243, 166243), (297, 136017), (357, 113157), (381, 106029), (459, 88011), (561, 72009), (567, 71247), (693, 58293), (889, 45441), (891, 45339), (1071, 37719), (1143, 35343), (1309, 30861), (1377, 29337), (1397, 28917), (1683, 24003), (1701, 23749), (2079, 19431), (2159, 18711), (2667, 15147), (2673, 15113), (3213, 12573), (3429, 11781), (3927, 10287), (4131, 9779), (4191, 9639), (5049, 8001), (6237, 6477)]