53322752

素因数分解:

$2^{10}\times 7^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:243

約数の個数: 88

約数和(自身を含む): 125374656

約数和(自身を除く): 72051904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 173, 224, 256, 301, 344, 346, 448, 512, 602, 688, 692, 896, 1024, 1204, 1211, 1376, 1384, 1792, 2408, 2422, 2752, 2768, 3584, 4816, 4844, 5504, 5536, 7168, 7439, 9632, 9688, 11008, 11072, 14878, 19264, 19376, 22016, 22144, 29756, 38528, 38752, 44032, 44288, 52073, 59512, 77056, 77504, 88576, 104146, 119024, 154112, 155008, 177152, 208292, 238048, 308224, 310016, 416584, 476096, 620032, 833168, 952192, 1240064, 1666336, 1904384, 3332672, 3808768, 6665344, 7617536, 13330688, 26661376, 53322752]

約数ペア:

[(1, 53322752), (2, 26661376), (4, 13330688), (7, 7617536), (8, 6665344), (14, 3808768), (16, 3332672), (28, 1904384), (32, 1666336), (43, 1240064), (56, 952192), (64, 833168), (86, 620032), (112, 476096), (128, 416584), (172, 310016), (173, 308224), (224, 238048), (256, 208292), (301, 177152), (344, 155008), (346, 154112), (448, 119024), (512, 104146), (602, 88576), (688, 77504), (692, 77056), (896, 59512), (1024, 52073), (1204, 44288), (1211, 44032), (1376, 38752), (1384, 38528), (1792, 29756), (2408, 22144), (2422, 22016), (2752, 19376), (2768, 19264), (3584, 14878), (4816, 11072), (4844, 11008), (5504, 9688), (5536, 9632), (7168, 7439)]