51780768

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41491}}^1$

素因数の和:41517

約数の個数: 48

約数和(自身を含む): 146383776

約数和(自身を除く): 94603008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 41491, 82982, 124473, 165964, 248946, 331928, 497892, 539383, 663856, 995784, 1078766, 1327712, 1618149, 1991568, 2157532, 3236298, 3983136, 4315064, 6472596, 8630128, 12945192, 17260256, 25890384, 51780768]

約数ペア:

[(1, 51780768), (2, 25890384), (3, 17260256), (4, 12945192), (6, 8630128), (8, 6472596), (12, 4315064), (13, 3983136), (16, 3236298), (24, 2157532), (26, 1991568), (32, 1618149), (39, 1327712), (48, 1078766), (52, 995784), (78, 663856), (96, 539383), (104, 497892), (156, 331928), (208, 248946), (312, 165964), (416, 124473), (624, 82982), (1248, 41491)]