47880864

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^2\times {\mathrm{173}}^1$

素因数の和:251

約数の個数: 108

約数和(自身を含む): 141508458

約数和(自身を除く): 93627594

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 173, 186, 248, 279, 288, 346, 372, 496, 519, 558, 692, 744, 961, 992, 1038, 1116, 1384, 1488, 1557, 1922, 2076, 2232, 2768, 2883, 2976, 3114, 3844, 4152, 4464, 5363, 5536, 5766, 6228, 7688, 8304, 8649, 8928, 10726, 11532, 12456, 15376, 16089, 16608, 17298, 21452, 23064, 24912, 30752, 32178, 34596, 42904, 46128, 48267, 49824, 64356, 69192, 85808, 92256, 96534, 128712, 138384, 166253, 171616, 193068, 257424, 276768, 332506, 386136, 498759, 514848, 665012, 772272, 997518, 1330024, 1496277, 1544544, 1995036, 2660048, 2992554, 3990072, 5320096, 5985108, 7980144, 11970216, 15960288, 23940432, 47880864]

約数ペア:

[(1, 47880864), (2, 23940432), (3, 15960288), (4, 11970216), (6, 7980144), (8, 5985108), (9, 5320096), (12, 3990072), (16, 2992554), (18, 2660048), (24, 1995036), (31, 1544544), (32, 1496277), (36, 1330024), (48, 997518), (62, 772272), (72, 665012), (93, 514848), (96, 498759), (124, 386136), (144, 332506), (173, 276768), (186, 257424), (248, 193068), (279, 171616), (288, 166253), (346, 138384), (372, 128712), (496, 96534), (519, 92256), (558, 85808), (692, 69192), (744, 64356), (961, 49824), (992, 48267), (1038, 46128), (1116, 42904), (1384, 34596), (1488, 32178), (1557, 30752), (1922, 24912), (2076, 23064), (2232, 21452), (2768, 17298), (2883, 16608), (2976, 16089), (3114, 15376), (3844, 12456), (4152, 11532), (4464, 10726), (5363, 8928), (5536, 8649), (5766, 8304), (6228, 7688)]