49558852

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 101945088

約数和(自身を除く): 52386236

約数列:

[1, 2, 4, 7, 14, 28, 71, 97, 142, 194, 257, 284, 388, 497, 514, 679, 994, 1028, 1358, 1799, 1988, 2716, 3598, 6887, 7196, 13774, 18247, 24929, 27548, 36494, 48209, 49858, 72988, 96418, 99716, 127729, 174503, 192836, 255458, 349006, 510916, 698012, 1769959, 3539918, 7079836, 12389713, 24779426, 49558852]

約数ペア:

[(1, 49558852), (2, 24779426), (4, 12389713), (7, 7079836), (14, 3539918), (28, 1769959), (71, 698012), (97, 510916), (142, 349006), (194, 255458), (257, 192836), (284, 174503), (388, 127729), (497, 99716), (514, 96418), (679, 72988), (994, 49858), (1028, 48209), (1358, 36494), (1799, 27548), (1988, 24929), (2716, 18247), (3598, 13774), (6887, 7196)]