47861424

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:755

約数の個数: 120

約数和(自身を含む): 148362032

約数和(自身を除く): 100500608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 104, 111, 117, 144, 148, 156, 208, 222, 234, 296, 312, 333, 444, 468, 481, 592, 624, 666, 691, 888, 936, 962, 1332, 1382, 1443, 1776, 1872, 1924, 2073, 2664, 2764, 2886, 3848, 4146, 4329, 5328, 5528, 5772, 6219, 7696, 8292, 8658, 8983, 11056, 11544, 12438, 16584, 17316, 17966, 23088, 24876, 25567, 26949, 33168, 34632, 35932, 49752, 51134, 53898, 69264, 71864, 76701, 80847, 99504, 102268, 107796, 143728, 153402, 161694, 204536, 215592, 230103, 306804, 323388, 332371, 409072, 431184, 460206, 613608, 646776, 664742, 920412, 997113, 1227216, 1293552, 1329484, 1840824, 1994226, 2658968, 2991339, 3681648, 3988452, 5317936, 5982678, 7976904, 11965356, 15953808, 23930712, 47861424]

約数ペア:

[(1, 47861424), (2, 23930712), (3, 15953808), (4, 11965356), (6, 7976904), (8, 5982678), (9, 5317936), (12, 3988452), (13, 3681648), (16, 2991339), (18, 2658968), (24, 1994226), (26, 1840824), (36, 1329484), (37, 1293552), (39, 1227216), (48, 997113), (52, 920412), (72, 664742), (74, 646776), (78, 613608), (104, 460206), (111, 431184), (117, 409072), (144, 332371), (148, 323388), (156, 306804), (208, 230103), (222, 215592), (234, 204536), (296, 161694), (312, 153402), (333, 143728), (444, 107796), (468, 102268), (481, 99504), (592, 80847), (624, 76701), (666, 71864), (691, 69264), (888, 53898), (936, 51134), (962, 49752), (1332, 35932), (1382, 34632), (1443, 33168), (1776, 26949), (1872, 25567), (1924, 24876), (2073, 23088), (2664, 17966), (2764, 17316), (2886, 16584), (3848, 12438), (4146, 11544), (4329, 11056), (5328, 8983), (5528, 8658), (5772, 8292), (6219, 7696)]