5545568

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1303}}^1$

素因数の和:1339

約数の個数: 48

約数和(自身を含む): 13144320

約数和(自身を除く): 7598752

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 1303, 2128, 2606, 4256, 5212, 9121, 10424, 18242, 20848, 24757, 36484, 41696, 49514, 72968, 99028, 145936, 173299, 198056, 291872, 346598, 396112, 693196, 792224, 1386392, 2772784, 5545568]

約数ペア:

[(1, 5545568), (2, 2772784), (4, 1386392), (7, 792224), (8, 693196), (14, 396112), (16, 346598), (19, 291872), (28, 198056), (32, 173299), (38, 145936), (56, 99028), (76, 72968), (112, 49514), (133, 41696), (152, 36484), (224, 24757), (266, 20848), (304, 18242), (532, 10424), (608, 9121), (1064, 5212), (1303, 4256), (2128, 2606)]