55426724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 106444800

約数和(自身を除く): 51018076

約数列:

[1, 2, 4, 19, 38, 47, 59, 76, 94, 118, 188, 236, 263, 526, 893, 1052, 1121, 1786, 2242, 2773, 3572, 4484, 4997, 5546, 9994, 11092, 12361, 15517, 19988, 24722, 31034, 49444, 52687, 62068, 105374, 210748, 234859, 294823, 469718, 589646, 729299, 939436, 1179292, 1458598, 2917196, 13856681, 27713362, 55426724]

約数ペア:

[(1, 55426724), (2, 27713362), (4, 13856681), (19, 2917196), (38, 1458598), (47, 1179292), (59, 939436), (76, 729299), (94, 589646), (118, 469718), (188, 294823), (236, 234859), (263, 210748), (526, 105374), (893, 62068), (1052, 52687), (1121, 49444), (1786, 31034), (2242, 24722), (2773, 19988), (3572, 15517), (4484, 12361), (4997, 11092), (5546, 9994)]