41242160

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:706

約数の個数: 80

約数和(自身を含む): 103445760

約数和(自身を除く): 62203600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 43, 76, 80, 86, 95, 152, 172, 190, 215, 304, 344, 380, 430, 631, 688, 760, 817, 860, 1262, 1520, 1634, 1720, 2524, 3155, 3268, 3440, 4085, 5048, 6310, 6536, 8170, 10096, 11989, 12620, 13072, 16340, 23978, 25240, 27133, 32680, 47956, 50480, 54266, 59945, 65360, 95912, 108532, 119890, 135665, 191824, 217064, 239780, 271330, 434128, 479560, 515527, 542660, 959120, 1031054, 1085320, 2062108, 2170640, 2577635, 4124216, 5155270, 8248432, 10310540, 20621080, 41242160]

約数ペア:

[(1, 41242160), (2, 20621080), (4, 10310540), (5, 8248432), (8, 5155270), (10, 4124216), (16, 2577635), (19, 2170640), (20, 2062108), (38, 1085320), (40, 1031054), (43, 959120), (76, 542660), (80, 515527), (86, 479560), (95, 434128), (152, 271330), (172, 239780), (190, 217064), (215, 191824), (304, 135665), (344, 119890), (380, 108532), (430, 95912), (631, 65360), (688, 59945), (760, 54266), (817, 50480), (860, 47956), (1262, 32680), (1520, 27133), (1634, 25240), (1720, 23978), (2524, 16340), (3155, 13072), (3268, 12620), (3440, 11989), (4085, 10096), (5048, 8170), (6310, 6536)]