51643812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2591}}^1$

素因数の和:2760

約数の個数: 48

約数和(自身を含む): 132378624

約数和(自身を除く): 80734812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 151, 302, 453, 604, 906, 1661, 1812, 2591, 3322, 4983, 5182, 6644, 7773, 9966, 10364, 15546, 19932, 28501, 31092, 57002, 85503, 114004, 171006, 342012, 391241, 782482, 1173723, 1564964, 2347446, 4303651, 4694892, 8607302, 12910953, 17214604, 25821906, 51643812]

約数ペア:

[(1, 51643812), (2, 25821906), (3, 17214604), (4, 12910953), (6, 8607302), (11, 4694892), (12, 4303651), (22, 2347446), (33, 1564964), (44, 1173723), (66, 782482), (132, 391241), (151, 342012), (302, 171006), (453, 114004), (604, 85503), (906, 57002), (1661, 31092), (1812, 28501), (2591, 19932), (3322, 15546), (4983, 10364), (5182, 9966), (6644, 7773)]