52916440

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{8761}}^1$

素因数の和:8923

約数の個数: 32

約数和(自身を含む): 119864160

約数和(自身を除く): 66947720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 8761, 17522, 35044, 43805, 70088, 87610, 175220, 350440, 1322911, 2645822, 5291644, 6614555, 10583288, 13229110, 26458220, 52916440]

約数ペア:

[(1, 52916440), (2, 26458220), (4, 13229110), (5, 10583288), (8, 6614555), (10, 5291644), (20, 2645822), (40, 1322911), (151, 350440), (302, 175220), (604, 87610), (755, 70088), (1208, 43805), (1510, 35044), (3020, 17522), (6040, 8761)]