40163032

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1283}}^1$

素因数の和:1352

約数の個数: 64

約数和(自身を含む): 94913280

約数和(自身を除く): 54750248

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 86, 91, 104, 172, 182, 301, 344, 364, 559, 602, 728, 1118, 1204, 1283, 2236, 2408, 2566, 3913, 4472, 5132, 7826, 8981, 10264, 15652, 16679, 17962, 31304, 33358, 35924, 55169, 66716, 71848, 110338, 116753, 133432, 220676, 233506, 386183, 441352, 467012, 717197, 772366, 934024, 1434394, 1544732, 2868788, 3089464, 5020379, 5737576, 10040758, 20081516, 40163032]

約数ペア:

[(1, 40163032), (2, 20081516), (4, 10040758), (7, 5737576), (8, 5020379), (13, 3089464), (14, 2868788), (26, 1544732), (28, 1434394), (43, 934024), (52, 772366), (56, 717197), (86, 467012), (91, 441352), (104, 386183), (172, 233506), (182, 220676), (301, 133432), (344, 116753), (364, 110338), (559, 71848), (602, 66716), (728, 55169), (1118, 35924), (1204, 33358), (1283, 31304), (2236, 17962), (2408, 16679), (2566, 15652), (3913, 10264), (4472, 8981), (5132, 7826)]