38644788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{823}}^1$

素因数の和:893

約数の個数: 96

約数和(自身を含む): 113698816

約数和(自身を除く): 75054028

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 43, 52, 78, 84, 86, 91, 129, 156, 172, 182, 258, 273, 301, 364, 516, 546, 559, 602, 823, 903, 1092, 1118, 1204, 1646, 1677, 1806, 2236, 2469, 3292, 3354, 3612, 3913, 4938, 5761, 6708, 7826, 9876, 10699, 11522, 11739, 15652, 17283, 21398, 23044, 23478, 32097, 34566, 35389, 42796, 46956, 64194, 69132, 70778, 74893, 106167, 128388, 141556, 149786, 212334, 224679, 247723, 299572, 424668, 449358, 460057, 495446, 743169, 898716, 920114, 990892, 1380171, 1486338, 1840228, 2760342, 2972676, 3220399, 5520684, 6440798, 9661197, 12881596, 19322394, 38644788]

約数ペア:

[(1, 38644788), (2, 19322394), (3, 12881596), (4, 9661197), (6, 6440798), (7, 5520684), (12, 3220399), (13, 2972676), (14, 2760342), (21, 1840228), (26, 1486338), (28, 1380171), (39, 990892), (42, 920114), (43, 898716), (52, 743169), (78, 495446), (84, 460057), (86, 449358), (91, 424668), (129, 299572), (156, 247723), (172, 224679), (182, 212334), (258, 149786), (273, 141556), (301, 128388), (364, 106167), (516, 74893), (546, 70778), (559, 69132), (602, 64194), (823, 46956), (903, 42796), (1092, 35389), (1118, 34566), (1204, 32097), (1646, 23478), (1677, 23044), (1806, 21398), (2236, 17283), (2469, 15652), (3292, 11739), (3354, 11522), (3612, 10699), (3913, 9876), (4938, 7826), (5761, 6708)]