53517568

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{1237}}^1$

素因数の和:1279

約数の個数: 54

約数和(自身を含む): 115769094

約数和(自身を除く): 62251526

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 676, 832, 1237, 1352, 1664, 2474, 2704, 3328, 4948, 5408, 9896, 10816, 16081, 19792, 21632, 32162, 39584, 43264, 64324, 79168, 128648, 158336, 209053, 257296, 316672, 418106, 514592, 836212, 1029184, 1672424, 2058368, 3344848, 4116736, 6689696, 13379392, 26758784, 53517568]

約数ペア:

[(1, 53517568), (2, 26758784), (4, 13379392), (8, 6689696), (13, 4116736), (16, 3344848), (26, 2058368), (32, 1672424), (52, 1029184), (64, 836212), (104, 514592), (128, 418106), (169, 316672), (208, 257296), (256, 209053), (338, 158336), (416, 128648), (676, 79168), (832, 64324), (1237, 43264), (1352, 39584), (1664, 32162), (2474, 21632), (2704, 19792), (3328, 16081), (4948, 10816), (5408, 9896)]