40432266

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16889}}^1$

素因数の和:16923

約数の個数: 48

約数和(自身を含む): 105393600

約数和(自身を除く): 64961334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 16889, 33778, 50667, 101334, 118223, 152001, 236446, 304002, 320891, 354669, 641782, 709338, 962673, 1064007, 1925346, 2128014, 2246237, 2888019, 4492474, 5776038, 6738711, 13477422, 20216133, 40432266]

約数ペア:

[(1, 40432266), (2, 20216133), (3, 13477422), (6, 6738711), (7, 5776038), (9, 4492474), (14, 2888019), (18, 2246237), (19, 2128014), (21, 1925346), (38, 1064007), (42, 962673), (57, 709338), (63, 641782), (114, 354669), (126, 320891), (133, 304002), (171, 236446), (266, 152001), (342, 118223), (399, 101334), (798, 50667), (1197, 33778), (2394, 16889)]