53783946

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 131673600

約数和(自身を除く): 77889654

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 89, 93, 114, 171, 178, 186, 267, 279, 342, 361, 513, 534, 558, 589, 722, 801, 837, 1026, 1083, 1178, 1602, 1674, 1691, 1767, 2166, 2403, 2759, 3249, 3382, 3534, 4806, 5073, 5301, 5518, 6498, 8277, 9747, 10146, 10602, 11191, 15219, 15903, 16554, 19494, 22382, 24831, 30438, 31806, 32129, 33573, 45657, 49662, 52421, 64258, 67146, 74493, 91314, 96387, 100719, 104842, 148986, 157263, 192774, 201438, 289161, 302157, 314526, 471789, 578322, 604314, 867483, 943578, 995999, 1415367, 1734966, 1991998, 2830734, 2987997, 5975994, 8963991, 17927982, 26891973, 53783946]

約数ペア:

[(1, 53783946), (2, 26891973), (3, 17927982), (6, 8963991), (9, 5975994), (18, 2987997), (19, 2830734), (27, 1991998), (31, 1734966), (38, 1415367), (54, 995999), (57, 943578), (62, 867483), (89, 604314), (93, 578322), (114, 471789), (171, 314526), (178, 302157), (186, 289161), (267, 201438), (279, 192774), (342, 157263), (361, 148986), (513, 104842), (534, 100719), (558, 96387), (589, 91314), (722, 74493), (801, 67146), (837, 64258), (1026, 52421), (1083, 49662), (1178, 45657), (1602, 33573), (1674, 32129), (1691, 31806), (1767, 30438), (2166, 24831), (2403, 22382), (2759, 19494), (3249, 16554), (3382, 15903), (3534, 15219), (4806, 11191), (5073, 10602), (5301, 10146), (5518, 9747), (6498, 8277)]