38207286

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2437}}^1$

素因数の和:2525

約数の個数: 48

約数和(自身を含む): 90518064

約数和(自身を除く): 52310778

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 234, 402, 603, 871, 1206, 1742, 2437, 2613, 4874, 5226, 7311, 7839, 14622, 15678, 21933, 31681, 43866, 63362, 95043, 163279, 190086, 285129, 326558, 489837, 570258, 979674, 1469511, 2122627, 2939022, 4245254, 6367881, 12735762, 19103643, 38207286]

約数ペア:

[(1, 38207286), (2, 19103643), (3, 12735762), (6, 6367881), (9, 4245254), (13, 2939022), (18, 2122627), (26, 1469511), (39, 979674), (67, 570258), (78, 489837), (117, 326558), (134, 285129), (201, 190086), (234, 163279), (402, 95043), (603, 63362), (871, 43866), (1206, 31681), (1742, 21933), (2437, 15678), (2613, 14622), (4874, 7839), (5226, 7311)]