38189120

素因数分解:

$2^6\times 5^1\times {\mathrm{131}}^1\times {\mathrm{911}}^1$

素因数の和:1059

約数の個数: 56

約数和(自身を含む): 91732608

約数和(自身を除く): 53543488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 131, 160, 262, 320, 524, 655, 911, 1048, 1310, 1822, 2096, 2620, 3644, 4192, 4555, 5240, 7288, 8384, 9110, 10480, 14576, 18220, 20960, 29152, 36440, 41920, 58304, 72880, 119341, 145760, 238682, 291520, 477364, 596705, 954728, 1193410, 1909456, 2386820, 3818912, 4773640, 7637824, 9547280, 19094560, 38189120]

約数ペア:

[(1, 38189120), (2, 19094560), (4, 9547280), (5, 7637824), (8, 4773640), (10, 3818912), (16, 2386820), (20, 1909456), (32, 1193410), (40, 954728), (64, 596705), (80, 477364), (131, 291520), (160, 238682), (262, 145760), (320, 119341), (524, 72880), (655, 58304), (911, 41920), (1048, 36440), (1310, 29152), (1822, 20960), (2096, 18220), (2620, 14576), (3644, 10480), (4192, 9110), (4555, 8384), (5240, 7288)]