54490518

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{563}}^1$

素因数の和:873

約数の個数: 48

約数和(自身を含む): 124937280

約数和(自身を除く): 70446762

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 283, 342, 563, 566, 849, 1126, 1689, 1698, 2547, 3378, 5067, 5094, 5377, 10134, 10697, 10754, 16131, 21394, 32091, 32262, 48393, 64182, 96273, 96786, 159329, 192546, 318658, 477987, 955974, 1433961, 2867922, 3027251, 6054502, 9081753, 18163506, 27245259, 54490518]

約数ペア:

[(1, 54490518), (2, 27245259), (3, 18163506), (6, 9081753), (9, 6054502), (18, 3027251), (19, 2867922), (38, 1433961), (57, 955974), (114, 477987), (171, 318658), (283, 192546), (342, 159329), (563, 96786), (566, 96273), (849, 64182), (1126, 48393), (1689, 32262), (1698, 32091), (2547, 21394), (3378, 16131), (5067, 10754), (5094, 10697), (5377, 10134)]