56808252

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{157}}^1$

素因数の和:232

約数の個数: 108

約数和(自身を含む): 159020680

約数和(自身を除く): 102212428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 157, 171, 207, 228, 276, 314, 342, 414, 437, 471, 529, 628, 684, 828, 874, 942, 1058, 1311, 1413, 1587, 1748, 1884, 2116, 2622, 2826, 2983, 3174, 3611, 3933, 4761, 5244, 5652, 5966, 6348, 7222, 7866, 8949, 9522, 10051, 10833, 11932, 14444, 15732, 17898, 19044, 20102, 21666, 26847, 30153, 32499, 35796, 40204, 43332, 53694, 60306, 64998, 68609, 83053, 90459, 107388, 120612, 129996, 137218, 166106, 180918, 205827, 249159, 274436, 332212, 361836, 411654, 498318, 617481, 747477, 823308, 996636, 1234962, 1494954, 1578007, 2469924, 2989908, 3156014, 4734021, 6312028, 9468042, 14202063, 18936084, 28404126, 56808252]

約数ペア:

[(1, 56808252), (2, 28404126), (3, 18936084), (4, 14202063), (6, 9468042), (9, 6312028), (12, 4734021), (18, 3156014), (19, 2989908), (23, 2469924), (36, 1578007), (38, 1494954), (46, 1234962), (57, 996636), (69, 823308), (76, 747477), (92, 617481), (114, 498318), (138, 411654), (157, 361836), (171, 332212), (207, 274436), (228, 249159), (276, 205827), (314, 180918), (342, 166106), (414, 137218), (437, 129996), (471, 120612), (529, 107388), (628, 90459), (684, 83053), (828, 68609), (874, 64998), (942, 60306), (1058, 53694), (1311, 43332), (1413, 40204), (1587, 35796), (1748, 32499), (1884, 30153), (2116, 26847), (2622, 21666), (2826, 20102), (2983, 19044), (3174, 17898), (3611, 15732), (3933, 14444), (4761, 11932), (5244, 10833), (5652, 10051), (5966, 9522), (6348, 8949), (7222, 7866)]