39530008

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:736

約数の個数: 64

約数和(自身を含む): 90408960

約数和(自身を除く): 50878952

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 47, 56, 92, 94, 161, 184, 188, 322, 329, 376, 644, 653, 658, 1081, 1288, 1306, 1316, 2162, 2612, 2632, 4324, 4571, 5224, 7567, 8648, 9142, 15019, 15134, 18284, 30038, 30268, 30691, 36568, 60076, 60536, 61382, 105133, 120152, 122764, 210266, 214837, 245528, 420532, 429674, 705893, 841064, 859348, 1411786, 1718696, 2823572, 4941251, 5647144, 9882502, 19765004, 39530008]

約数ペア:

[(1, 39530008), (2, 19765004), (4, 9882502), (7, 5647144), (8, 4941251), (14, 2823572), (23, 1718696), (28, 1411786), (46, 859348), (47, 841064), (56, 705893), (92, 429674), (94, 420532), (161, 245528), (184, 214837), (188, 210266), (322, 122764), (329, 120152), (376, 105133), (644, 61382), (653, 60536), (658, 60076), (1081, 36568), (1288, 30691), (1306, 30268), (1316, 30038), (2162, 18284), (2612, 15134), (2632, 15019), (4324, 9142), (4571, 8648), (5224, 7567)]