38349666

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^2\times {\mathrm{739}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 88178400

約数和(自身を除く): 49828734

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 739, 837, 961, 1478, 1674, 1922, 2217, 2883, 4434, 5766, 6651, 8649, 13302, 17298, 19953, 22909, 25947, 39906, 45818, 51894, 68727, 137454, 206181, 412362, 618543, 710179, 1237086, 1420358, 2130537, 4261074, 6391611, 12783222, 19174833, 38349666]

約数ペア:

[(1, 38349666), (2, 19174833), (3, 12783222), (6, 6391611), (9, 4261074), (18, 2130537), (27, 1420358), (31, 1237086), (54, 710179), (62, 618543), (93, 412362), (186, 206181), (279, 137454), (558, 68727), (739, 51894), (837, 45818), (961, 39906), (1478, 25947), (1674, 22909), (1922, 19953), (2217, 17298), (2883, 13302), (4434, 8649), (5766, 6651)]