47400516

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{131}}^1$

素因数の和:206

約数の個数: 108

約数和(自身を含む): 132852720

約数和(自身を除く): 85452204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 131, 138, 171, 207, 228, 262, 276, 342, 393, 414, 437, 524, 529, 684, 786, 828, 874, 1058, 1179, 1311, 1572, 1587, 1748, 2116, 2358, 2489, 2622, 3013, 3174, 3933, 4716, 4761, 4978, 5244, 6026, 6348, 7467, 7866, 9039, 9522, 9956, 10051, 12052, 14934, 15732, 18078, 19044, 20102, 22401, 27117, 29868, 30153, 36156, 40204, 44802, 54234, 57247, 60306, 69299, 89604, 90459, 108468, 114494, 120612, 138598, 171741, 180918, 207897, 228988, 277196, 343482, 361836, 415794, 515223, 623691, 686964, 831588, 1030446, 1247382, 1316681, 2060892, 2494764, 2633362, 3950043, 5266724, 7900086, 11850129, 15800172, 23700258, 47400516]

約数ペア:

[(1, 47400516), (2, 23700258), (3, 15800172), (4, 11850129), (6, 7900086), (9, 5266724), (12, 3950043), (18, 2633362), (19, 2494764), (23, 2060892), (36, 1316681), (38, 1247382), (46, 1030446), (57, 831588), (69, 686964), (76, 623691), (92, 515223), (114, 415794), (131, 361836), (138, 343482), (171, 277196), (207, 228988), (228, 207897), (262, 180918), (276, 171741), (342, 138598), (393, 120612), (414, 114494), (437, 108468), (524, 90459), (529, 89604), (684, 69299), (786, 60306), (828, 57247), (874, 54234), (1058, 44802), (1179, 40204), (1311, 36156), (1572, 30153), (1587, 29868), (1748, 27117), (2116, 22401), (2358, 20102), (2489, 19044), (2622, 18078), (3013, 15732), (3174, 14934), (3933, 12052), (4716, 10051), (4761, 9956), (4978, 9522), (5244, 9039), (6026, 7866), (6348, 7467)]