51964506

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{727}}^1$

素因数の和:784

約数の個数: 72

約数和(自身を含む): 129808224

約数和(自身を除く): 77843718

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 361, 418, 627, 722, 727, 1083, 1254, 1454, 1881, 2166, 2181, 3249, 3762, 3971, 4362, 6498, 6543, 7942, 7997, 11913, 13086, 13813, 15994, 23826, 23991, 27626, 35739, 41439, 47982, 71478, 71973, 82878, 124317, 143946, 151943, 248634, 262447, 303886, 455829, 524894, 787341, 911658, 1367487, 1574682, 2362023, 2734974, 2886917, 4724046, 5773834, 8660751, 17321502, 25982253, 51964506]

約数ペア:

[(1, 51964506), (2, 25982253), (3, 17321502), (6, 8660751), (9, 5773834), (11, 4724046), (18, 2886917), (19, 2734974), (22, 2362023), (33, 1574682), (38, 1367487), (57, 911658), (66, 787341), (99, 524894), (114, 455829), (171, 303886), (198, 262447), (209, 248634), (342, 151943), (361, 143946), (418, 124317), (627, 82878), (722, 71973), (727, 71478), (1083, 47982), (1254, 41439), (1454, 35739), (1881, 27626), (2166, 23991), (2181, 23826), (3249, 15994), (3762, 13813), (3971, 13086), (4362, 11913), (6498, 7997), (6543, 7942)]