43627040

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 110315520

約数和(自身を除く): 66688480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 113, 127, 152, 160, 190, 226, 254, 304, 380, 452, 508, 565, 608, 635, 760, 904, 1016, 1130, 1270, 1520, 1808, 2032, 2147, 2260, 2413, 2540, 3040, 3616, 4064, 4294, 4520, 4826, 5080, 8588, 9040, 9652, 10160, 10735, 12065, 14351, 17176, 18080, 19304, 20320, 21470, 24130, 28702, 34352, 38608, 42940, 48260, 57404, 68704, 71755, 77216, 85880, 96520, 114808, 143510, 171760, 193040, 229616, 272669, 287020, 343520, 386080, 459232, 545338, 574040, 1090676, 1148080, 1363345, 2181352, 2296160, 2726690, 4362704, 5453380, 8725408, 10906760, 21813520, 43627040]

約数ペア:

[(1, 43627040), (2, 21813520), (4, 10906760), (5, 8725408), (8, 5453380), (10, 4362704), (16, 2726690), (19, 2296160), (20, 2181352), (32, 1363345), (38, 1148080), (40, 1090676), (76, 574040), (80, 545338), (95, 459232), (113, 386080), (127, 343520), (152, 287020), (160, 272669), (190, 229616), (226, 193040), (254, 171760), (304, 143510), (380, 114808), (452, 96520), (508, 85880), (565, 77216), (608, 71755), (635, 68704), (760, 57404), (904, 48260), (1016, 42940), (1130, 38608), (1270, 34352), (1520, 28702), (1808, 24130), (2032, 21470), (2147, 20320), (2260, 19304), (2413, 18080), (2540, 17176), (3040, 14351), (3616, 12065), (4064, 10735), (4294, 10160), (4520, 9652), (4826, 9040), (5080, 8588)]