48109568

素因数分解:

$2^{11}\times {\mathrm{13}}^2\times {\mathrm{139}}^1$

素因数の和:187

約数の個数: 72

約数和(自身を含む): 104913900

約数和(自身を除く): 56804332

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 139, 169, 208, 256, 278, 338, 416, 512, 556, 676, 832, 1024, 1112, 1352, 1664, 1807, 2048, 2224, 2704, 3328, 3614, 4448, 5408, 6656, 7228, 8896, 10816, 13312, 14456, 17792, 21632, 23491, 26624, 28912, 35584, 43264, 46982, 57824, 71168, 86528, 93964, 115648, 142336, 173056, 187928, 231296, 284672, 346112, 375856, 462592, 751712, 925184, 1503424, 1850368, 3006848, 3700736, 6013696, 12027392, 24054784, 48109568]

約数ペア:

[(1, 48109568), (2, 24054784), (4, 12027392), (8, 6013696), (13, 3700736), (16, 3006848), (26, 1850368), (32, 1503424), (52, 925184), (64, 751712), (104, 462592), (128, 375856), (139, 346112), (169, 284672), (208, 231296), (256, 187928), (278, 173056), (338, 142336), (416, 115648), (512, 93964), (556, 86528), (676, 71168), (832, 57824), (1024, 46982), (1112, 43264), (1352, 35584), (1664, 28912), (1807, 26624), (2048, 23491), (2224, 21632), (2704, 17792), (3328, 14456), (3614, 13312), (4448, 10816), (5408, 8896), (6656, 7228)]