38930240

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^2\times {\mathrm{337}}^1$

素因数の和:392

約数の個数: 84

約数和(自身を含む): 98128836

約数和(自身を除く): 59198596

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 337, 361, 380, 608, 674, 722, 760, 1216, 1348, 1444, 1520, 1685, 1805, 2696, 2888, 3040, 3370, 3610, 5392, 5776, 6080, 6403, 6740, 7220, 10784, 11552, 12806, 13480, 14440, 21568, 23104, 25612, 26960, 28880, 32015, 51224, 53920, 57760, 64030, 102448, 107840, 115520, 121657, 128060, 204896, 243314, 256120, 409792, 486628, 512240, 608285, 973256, 1024480, 1216570, 1946512, 2048960, 2433140, 3893024, 4866280, 7786048, 9732560, 19465120, 38930240]

約数ペア:

[(1, 38930240), (2, 19465120), (4, 9732560), (5, 7786048), (8, 4866280), (10, 3893024), (16, 2433140), (19, 2048960), (20, 1946512), (32, 1216570), (38, 1024480), (40, 973256), (64, 608285), (76, 512240), (80, 486628), (95, 409792), (152, 256120), (160, 243314), (190, 204896), (304, 128060), (320, 121657), (337, 115520), (361, 107840), (380, 102448), (608, 64030), (674, 57760), (722, 53920), (760, 51224), (1216, 32015), (1348, 28880), (1444, 26960), (1520, 25612), (1685, 23104), (1805, 21568), (2696, 14440), (2888, 13480), (3040, 12806), (3370, 11552), (3610, 10784), (5392, 7220), (5776, 6740), (6080, 6403)]