40821102

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2551}}^1$

素因数の和:2693

約数の個数: 48

約数和(自身を含む): 101916672

約数和(自身を除く): 61095570

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 762, 889, 1143, 1778, 2286, 2551, 2667, 5102, 5334, 7653, 8001, 15306, 16002, 17857, 22959, 35714, 45918, 53571, 107142, 160713, 321426, 323977, 647954, 971931, 1943862, 2267839, 2915793, 4535678, 5831586, 6803517, 13607034, 20410551, 40821102]

約数ペア:

[(1, 40821102), (2, 20410551), (3, 13607034), (6, 6803517), (7, 5831586), (9, 4535678), (14, 2915793), (18, 2267839), (21, 1943862), (42, 971931), (63, 647954), (126, 323977), (127, 321426), (254, 160713), (381, 107142), (762, 53571), (889, 45918), (1143, 35714), (1778, 22959), (2286, 17857), (2551, 16002), (2667, 15306), (5102, 8001), (5334, 7653)]