39039984

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{751}}^1$

素因数の和:803

約数の個数: 90

約数和(自身を含む): 115464336

約数和(自身を除く): 76424352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 361, 456, 684, 722, 751, 912, 1083, 1368, 1444, 1502, 2166, 2253, 2736, 2888, 3004, 3249, 4332, 4506, 5776, 6008, 6498, 6759, 8664, 9012, 12016, 12996, 13518, 14269, 17328, 18024, 25992, 27036, 28538, 36048, 42807, 51984, 54072, 57076, 85614, 108144, 114152, 128421, 171228, 228304, 256842, 271111, 342456, 513684, 542222, 684912, 813333, 1027368, 1084444, 1626666, 2054736, 2168888, 2439999, 3253332, 4337776, 4879998, 6506664, 9759996, 13013328, 19519992, 39039984]

約数ペア:

[(1, 39039984), (2, 19519992), (3, 13013328), (4, 9759996), (6, 6506664), (8, 4879998), (9, 4337776), (12, 3253332), (16, 2439999), (18, 2168888), (19, 2054736), (24, 1626666), (36, 1084444), (38, 1027368), (48, 813333), (57, 684912), (72, 542222), (76, 513684), (114, 342456), (144, 271111), (152, 256842), (171, 228304), (228, 171228), (304, 128421), (342, 114152), (361, 108144), (456, 85614), (684, 57076), (722, 54072), (751, 51984), (912, 42807), (1083, 36048), (1368, 28538), (1444, 27036), (1502, 25992), (2166, 18024), (2253, 17328), (2736, 14269), (2888, 13518), (3004, 12996), (3249, 12016), (4332, 9012), (4506, 8664), (5776, 6759), (6008, 6498)]