55214224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8563}}^1$

素因数の和:8615

約数の個数: 40

約数和(自身を含む): 118936832

約数和(自身を除く): 63722608

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 8563, 17126, 34252, 68504, 111319, 137008, 222638, 265453, 445276, 530906, 890552, 1061812, 1781104, 2123624, 3450889, 4247248, 6901778, 13803556, 27607112, 55214224]

約数ペア:

[(1, 55214224), (2, 27607112), (4, 13803556), (8, 6901778), (13, 4247248), (16, 3450889), (26, 2123624), (31, 1781104), (52, 1061812), (62, 890552), (104, 530906), (124, 445276), (208, 265453), (248, 222638), (403, 137008), (496, 111319), (806, 68504), (1612, 34252), (3224, 17126), (6448, 8563)]