55814804

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{1319}}^1$

素因数の和:1543

約数の個数: 24

約数和(自身を含む): 99792000

約数和(自身を除く): 43977196

約数列:

[1, 2, 4, 71, 142, 149, 284, 298, 596, 1319, 2638, 5276, 10579, 21158, 42316, 93649, 187298, 196531, 374596, 393062, 786124, 13953701, 27907402, 55814804]

約数ペア:

[(1, 55814804), (2, 27907402), (4, 13953701), (71, 786124), (142, 393062), (149, 374596), (284, 196531), (298, 187298), (596, 93649), (1319, 42316), (2638, 21158), (5276, 10579)]