55837184

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{8389}}^1$

素因数の和:8420

約数の個数: 40

約数和(自身を含む): 120161580

約数和(自身を除く): 64324396

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 8389, 16778, 33556, 67112, 109057, 134224, 218114, 268448, 436228, 536896, 872456, 1073792, 1744912, 2147584, 3489824, 4295168, 6979648, 13959296, 27918592, 55837184]

約数ペア:

[(1, 55837184), (2, 27918592), (4, 13959296), (8, 6979648), (13, 4295168), (16, 3489824), (26, 2147584), (32, 1744912), (52, 1073792), (64, 872456), (104, 536896), (128, 436228), (208, 268448), (256, 218114), (416, 134224), (512, 109057), (832, 67112), (1664, 33556), (3328, 16778), (6656, 8389)]