45020928

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 108

約数和(自身を含む): 125840904

約数和(自身を除く): 80819976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 61, 62, 64, 93, 96, 122, 124, 128, 183, 186, 192, 244, 248, 256, 366, 372, 384, 488, 496, 732, 744, 768, 961, 976, 992, 1464, 1488, 1891, 1922, 1952, 1984, 2883, 2928, 2976, 3782, 3844, 3904, 3968, 5673, 5766, 5856, 5952, 7564, 7688, 7808, 7936, 11346, 11532, 11712, 11904, 15128, 15376, 15616, 22692, 23064, 23424, 23808, 30256, 30752, 45384, 46128, 46848, 58621, 60512, 61504, 90768, 92256, 117242, 121024, 123008, 175863, 181536, 184512, 234484, 242048, 246016, 351726, 363072, 369024, 468968, 484096, 703452, 726144, 738048, 937936, 1406904, 1452288, 1875872, 2813808, 3751744, 5627616, 7503488, 11255232, 15006976, 22510464, 45020928]

約数ペア:

[(1, 45020928), (2, 22510464), (3, 15006976), (4, 11255232), (6, 7503488), (8, 5627616), (12, 3751744), (16, 2813808), (24, 1875872), (31, 1452288), (32, 1406904), (48, 937936), (61, 738048), (62, 726144), (64, 703452), (93, 484096), (96, 468968), (122, 369024), (124, 363072), (128, 351726), (183, 246016), (186, 242048), (192, 234484), (244, 184512), (248, 181536), (256, 175863), (366, 123008), (372, 121024), (384, 117242), (488, 92256), (496, 90768), (732, 61504), (744, 60512), (768, 58621), (961, 46848), (976, 46128), (992, 45384), (1464, 30752), (1488, 30256), (1891, 23808), (1922, 23424), (1952, 23064), (1984, 22692), (2883, 15616), (2928, 15376), (2976, 15128), (3782, 11904), (3844, 11712), (3904, 11532), (3968, 11346), (5673, 7936), (5766, 7808), (5856, 7688), (5952, 7564)]