55578784

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{313}}^1$

素因数の和:533

約数の個数: 48

約数和(自身を含む): 113944320

約数和(自身を除く): 58365536

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 179, 248, 313, 358, 496, 626, 716, 992, 1252, 1432, 2504, 2864, 5008, 5549, 5728, 9703, 10016, 11098, 19406, 22196, 38812, 44392, 56027, 77624, 88784, 112054, 155248, 177568, 224108, 310496, 448216, 896432, 1736837, 1792864, 3473674, 6947348, 13894696, 27789392, 55578784]

約数ペア:

[(1, 55578784), (2, 27789392), (4, 13894696), (8, 6947348), (16, 3473674), (31, 1792864), (32, 1736837), (62, 896432), (124, 448216), (179, 310496), (248, 224108), (313, 177568), (358, 155248), (496, 112054), (626, 88784), (716, 77624), (992, 56027), (1252, 44392), (1432, 38812), (2504, 22196), (2864, 19406), (5008, 11098), (5549, 10016), (5728, 9703)]