38084340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{90677}}^1$

素因数の和:90696

約数の個数: 48

約数和(自身を含む): 121871232

約数和(自身を除く): 83786892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 90677, 181354, 272031, 362708, 453385, 544062, 634739, 906770, 1088124, 1269478, 1360155, 1813540, 1904217, 2538956, 2720310, 3173695, 3808434, 5440620, 6347390, 7616868, 9521085, 12694780, 19042170, 38084340]

約数ペア:

[(1, 38084340), (2, 19042170), (3, 12694780), (4, 9521085), (5, 7616868), (6, 6347390), (7, 5440620), (10, 3808434), (12, 3173695), (14, 2720310), (15, 2538956), (20, 1904217), (21, 1813540), (28, 1360155), (30, 1269478), (35, 1088124), (42, 906770), (60, 634739), (70, 544062), (84, 453385), (105, 362708), (140, 272031), (210, 181354), (420, 90677)]