40715024

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^3\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 80

約数和(自身を含む): 96958080

約数和(自身を除く): 56243056

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 53, 56, 76, 106, 112, 133, 152, 212, 266, 304, 361, 371, 424, 532, 722, 742, 848, 1007, 1064, 1444, 1484, 2014, 2128, 2527, 2888, 2968, 4028, 5054, 5776, 5936, 6859, 7049, 8056, 10108, 13718, 14098, 16112, 19133, 20216, 27436, 28196, 38266, 40432, 48013, 54872, 56392, 76532, 96026, 109744, 112784, 133931, 153064, 192052, 267862, 306128, 363527, 384104, 535724, 727054, 768208, 1071448, 1454108, 2142896, 2544689, 2908216, 5089378, 5816432, 10178756, 20357512, 40715024]

約数ペア:

[(1, 40715024), (2, 20357512), (4, 10178756), (7, 5816432), (8, 5089378), (14, 2908216), (16, 2544689), (19, 2142896), (28, 1454108), (38, 1071448), (53, 768208), (56, 727054), (76, 535724), (106, 384104), (112, 363527), (133, 306128), (152, 267862), (212, 192052), (266, 153064), (304, 133931), (361, 112784), (371, 109744), (424, 96026), (532, 76532), (722, 56392), (742, 54872), (848, 48013), (1007, 40432), (1064, 38266), (1444, 28196), (1484, 27436), (2014, 20216), (2128, 19133), (2527, 16112), (2888, 14098), (2968, 13718), (4028, 10108), (5054, 8056), (5776, 7049), (5936, 6859)]