47904768

素因数分解:

$2^{11}\times 3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 145650960

約数和(自身を除く): 97746192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 113, 128, 138, 144, 184, 192, 207, 226, 256, 276, 288, 339, 368, 384, 414, 452, 512, 552, 576, 678, 736, 768, 828, 904, 1017, 1024, 1104, 1152, 1356, 1472, 1536, 1656, 1808, 2034, 2048, 2208, 2304, 2599, 2712, 2944, 3072, 3312, 3616, 4068, 4416, 4608, 5198, 5424, 5888, 6144, 6624, 7232, 7797, 8136, 8832, 9216, 10396, 10848, 11776, 13248, 14464, 15594, 16272, 17664, 18432, 20792, 21696, 23391, 23552, 26496, 28928, 31188, 32544, 35328, 41584, 43392, 46782, 47104, 52992, 57856, 62376, 65088, 70656, 83168, 86784, 93564, 105984, 115712, 124752, 130176, 141312, 166336, 173568, 187128, 211968, 231424, 249504, 260352, 332672, 347136, 374256, 423936, 499008, 520704, 665344, 694272, 748512, 998016, 1041408, 1330688, 1497024, 1996032, 2082816, 2661376, 2994048, 3992064, 5322752, 5988096, 7984128, 11976192, 15968256, 23952384, 47904768]

約数ペア:

[(1, 47904768), (2, 23952384), (3, 15968256), (4, 11976192), (6, 7984128), (8, 5988096), (9, 5322752), (12, 3992064), (16, 2994048), (18, 2661376), (23, 2082816), (24, 1996032), (32, 1497024), (36, 1330688), (46, 1041408), (48, 998016), (64, 748512), (69, 694272), (72, 665344), (92, 520704), (96, 499008), (113, 423936), (128, 374256), (138, 347136), (144, 332672), (184, 260352), (192, 249504), (207, 231424), (226, 211968), (256, 187128), (276, 173568), (288, 166336), (339, 141312), (368, 130176), (384, 124752), (414, 115712), (452, 105984), (512, 93564), (552, 86784), (576, 83168), (678, 70656), (736, 65088), (768, 62376), (828, 57856), (904, 52992), (1017, 47104), (1024, 46782), (1104, 43392), (1152, 41584), (1356, 35328), (1472, 32544), (1536, 31188), (1656, 28928), (1808, 26496), (2034, 23552), (2048, 23391), (2208, 21696), (2304, 20792), (2599, 18432), (2712, 17664), (2944, 16272), (3072, 15594), (3312, 14464), (3616, 13248), (4068, 11776), (4416, 10848), (4608, 10396), (5198, 9216), (5424, 8832), (5888, 8136), (6144, 7797), (6624, 7232)]