47111360

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:250

約数の個数: 112

約数和(自身を含む): 120920256

約数和(自身を除く): 73808896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 37, 40, 46, 64, 74, 80, 92, 115, 148, 160, 173, 184, 185, 230, 296, 320, 346, 368, 370, 460, 592, 692, 736, 740, 851, 865, 920, 1184, 1384, 1472, 1480, 1702, 1730, 1840, 2368, 2768, 2960, 3404, 3460, 3680, 3979, 4255, 5536, 5920, 6401, 6808, 6920, 7360, 7958, 8510, 11072, 11840, 12802, 13616, 13840, 15916, 17020, 19895, 25604, 27232, 27680, 31832, 32005, 34040, 39790, 51208, 54464, 55360, 63664, 64010, 68080, 79580, 102416, 127328, 128020, 136160, 147223, 159160, 204832, 254656, 256040, 272320, 294446, 318320, 409664, 512080, 588892, 636640, 736115, 1024160, 1177784, 1273280, 1472230, 2048320, 2355568, 2944460, 4711136, 5888920, 9422272, 11777840, 23555680, 47111360]

約数ペア:

[(1, 47111360), (2, 23555680), (4, 11777840), (5, 9422272), (8, 5888920), (10, 4711136), (16, 2944460), (20, 2355568), (23, 2048320), (32, 1472230), (37, 1273280), (40, 1177784), (46, 1024160), (64, 736115), (74, 636640), (80, 588892), (92, 512080), (115, 409664), (148, 318320), (160, 294446), (173, 272320), (184, 256040), (185, 254656), (230, 204832), (296, 159160), (320, 147223), (346, 136160), (368, 128020), (370, 127328), (460, 102416), (592, 79580), (692, 68080), (736, 64010), (740, 63664), (851, 55360), (865, 54464), (920, 51208), (1184, 39790), (1384, 34040), (1472, 32005), (1480, 31832), (1702, 27680), (1730, 27232), (1840, 25604), (2368, 19895), (2768, 17020), (2960, 15916), (3404, 13840), (3460, 13616), (3680, 12802), (3979, 11840), (4255, 11072), (5536, 8510), (5920, 7958), (6401, 7360), (6808, 6920)]