42114978

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 80

約数和(自身を含む): 100362240

約数和(自身を除く): 58247262

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 89, 127, 138, 162, 178, 207, 254, 267, 381, 414, 534, 621, 762, 801, 1143, 1242, 1602, 1863, 2047, 2286, 2403, 2921, 3429, 3726, 4094, 4806, 5842, 6141, 6858, 7209, 8763, 10287, 11303, 12282, 14418, 17526, 18423, 20574, 22606, 26289, 33909, 36846, 52578, 55269, 67818, 78867, 101727, 110538, 157734, 165807, 203454, 236601, 259969, 305181, 331614, 473202, 519938, 610362, 779907, 915543, 1559814, 1831086, 2339721, 4679442, 7019163, 14038326, 21057489, 42114978]

約数ペア:

[(1, 42114978), (2, 21057489), (3, 14038326), (6, 7019163), (9, 4679442), (18, 2339721), (23, 1831086), (27, 1559814), (46, 915543), (54, 779907), (69, 610362), (81, 519938), (89, 473202), (127, 331614), (138, 305181), (162, 259969), (178, 236601), (207, 203454), (254, 165807), (267, 157734), (381, 110538), (414, 101727), (534, 78867), (621, 67818), (762, 55269), (801, 52578), (1143, 36846), (1242, 33909), (1602, 26289), (1863, 22606), (2047, 20574), (2286, 18423), (2403, 17526), (2921, 14418), (3429, 12282), (3726, 11303), (4094, 10287), (4806, 8763), (5842, 7209), (6141, 6858)]