40132638

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8167}}^1$

素因数の和:8198

約数の個数: 64

約数和(自身を含む): 109777920

約数和(自身を除く): 69645282

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 8167, 16334, 24501, 49002, 57169, 73503, 106171, 114338, 147006, 171507, 212342, 220509, 318513, 343014, 441018, 514521, 637026, 743197, 955539, 1029042, 1486394, 1543563, 1911078, 2229591, 2866617, 3087126, 4459182, 5733234, 6688773, 13377546, 20066319, 40132638]

約数ペア:

[(1, 40132638), (2, 20066319), (3, 13377546), (6, 6688773), (7, 5733234), (9, 4459182), (13, 3087126), (14, 2866617), (18, 2229591), (21, 1911078), (26, 1543563), (27, 1486394), (39, 1029042), (42, 955539), (54, 743197), (63, 637026), (78, 514521), (91, 441018), (117, 343014), (126, 318513), (182, 220509), (189, 212342), (234, 171507), (273, 147006), (351, 114338), (378, 106171), (546, 73503), (702, 57169), (819, 49002), (1638, 24501), (2457, 16334), (4914, 8167)]