37893920

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^2\times {\mathrm{173}}^1$

素因数の和:262

約数の個数: 72

約数和(自身を含む): 92541204

約数和(自身を除く): 54647284

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 173, 185, 296, 346, 370, 592, 692, 740, 865, 1184, 1369, 1384, 1480, 1730, 2738, 2768, 2960, 3460, 5476, 5536, 5920, 6401, 6845, 6920, 10952, 12802, 13690, 13840, 21904, 25604, 27380, 27680, 32005, 43808, 51208, 54760, 64010, 102416, 109520, 128020, 204832, 219040, 236837, 256040, 473674, 512080, 947348, 1024160, 1184185, 1894696, 2368370, 3789392, 4736740, 7578784, 9473480, 18946960, 37893920]

約数ペア:

[(1, 37893920), (2, 18946960), (4, 9473480), (5, 7578784), (8, 4736740), (10, 3789392), (16, 2368370), (20, 1894696), (32, 1184185), (37, 1024160), (40, 947348), (74, 512080), (80, 473674), (148, 256040), (160, 236837), (173, 219040), (185, 204832), (296, 128020), (346, 109520), (370, 102416), (592, 64010), (692, 54760), (740, 51208), (865, 43808), (1184, 32005), (1369, 27680), (1384, 27380), (1480, 25604), (1730, 21904), (2738, 13840), (2768, 13690), (2960, 12802), (3460, 10952), (5476, 6920), (5536, 6845), (5920, 6401)]