55479924

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{1423}}^1$

素因数の和:1474

約数の個数: 72

約数和(自身を含む): 151912320

約数和(自身を除く): 96432396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 361, 513, 684, 722, 1026, 1083, 1423, 1444, 2052, 2166, 2846, 3249, 4269, 4332, 5692, 6498, 8538, 9747, 12807, 12996, 17076, 19494, 25614, 27037, 38421, 38988, 51228, 54074, 76842, 81111, 108148, 153684, 162222, 243333, 324444, 486666, 513703, 729999, 973332, 1027406, 1459998, 1541109, 2054812, 2919996, 3082218, 4623327, 6164436, 9246654, 13869981, 18493308, 27739962, 55479924]

約数ペア:

[(1, 55479924), (2, 27739962), (3, 18493308), (4, 13869981), (6, 9246654), (9, 6164436), (12, 4623327), (18, 3082218), (19, 2919996), (27, 2054812), (36, 1541109), (38, 1459998), (54, 1027406), (57, 973332), (76, 729999), (108, 513703), (114, 486666), (171, 324444), (228, 243333), (342, 162222), (361, 153684), (513, 108148), (684, 81111), (722, 76842), (1026, 54074), (1083, 51228), (1423, 38988), (1444, 38421), (2052, 27037), (2166, 25614), (2846, 19494), (3249, 17076), (4269, 12996), (4332, 12807), (5692, 9747), (6498, 8538)]