47031678

素因数分解:

$2^1\times 3^5\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 113218560

約数和(自身を除く): 66186882

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 47, 54, 58, 71, 81, 87, 94, 141, 142, 162, 174, 213, 243, 261, 282, 423, 426, 486, 522, 639, 783, 846, 1269, 1278, 1363, 1566, 1917, 2059, 2349, 2538, 2726, 3337, 3807, 3834, 4089, 4118, 4698, 5751, 6177, 6674, 7047, 7614, 8178, 10011, 11421, 11502, 12267, 12354, 14094, 17253, 18531, 20022, 22842, 24534, 30033, 34506, 36801, 37062, 55593, 60066, 73602, 90099, 96773, 110403, 111186, 166779, 180198, 193546, 220806, 270297, 290319, 331209, 333558, 500337, 540594, 580638, 662418, 810891, 870957, 1000674, 1621782, 1741914, 2612871, 5225742, 7838613, 15677226, 23515839, 47031678]

約数ペア:

[(1, 47031678), (2, 23515839), (3, 15677226), (6, 7838613), (9, 5225742), (18, 2612871), (27, 1741914), (29, 1621782), (47, 1000674), (54, 870957), (58, 810891), (71, 662418), (81, 580638), (87, 540594), (94, 500337), (141, 333558), (142, 331209), (162, 290319), (174, 270297), (213, 220806), (243, 193546), (261, 180198), (282, 166779), (423, 111186), (426, 110403), (486, 96773), (522, 90099), (639, 73602), (783, 60066), (846, 55593), (1269, 37062), (1278, 36801), (1363, 34506), (1566, 30033), (1917, 24534), (2059, 22842), (2349, 20022), (2538, 18531), (2726, 17253), (3337, 14094), (3807, 12354), (3834, 12267), (4089, 11502), (4118, 11421), (4698, 10011), (5751, 8178), (6177, 7614), (6674, 7047)]