51501528

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{18341}}^1$

素因数の和:18369

約数の個数: 64

約数和(自身を含む): 154072800

約数和(自身を除く): 102571272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 18341, 36682, 55023, 73364, 110046, 146728, 165069, 220092, 238433, 330138, 440184, 476866, 495207, 660276, 715299, 953732, 990414, 1320552, 1430598, 1907464, 1980828, 2145897, 2861196, 3961656, 4291794, 5722392, 6437691, 8583588, 12875382, 17167176, 25750764, 51501528]

約数ペア:

[(1, 51501528), (2, 25750764), (3, 17167176), (4, 12875382), (6, 8583588), (8, 6437691), (9, 5722392), (12, 4291794), (13, 3961656), (18, 2861196), (24, 2145897), (26, 1980828), (27, 1907464), (36, 1430598), (39, 1320552), (52, 990414), (54, 953732), (72, 715299), (78, 660276), (104, 495207), (108, 476866), (117, 440184), (156, 330138), (216, 238433), (234, 220092), (312, 165069), (351, 146728), (468, 110046), (702, 73364), (936, 55023), (1404, 36682), (2808, 18341)]