56159532

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10909}}^1$

素因数の和:10943

約数の個数: 72

約数和(自身を含む): 166792080

約数和(自身を除く): 110632548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 10909, 21818, 32727, 43636, 65454, 98181, 119999, 130908, 141817, 196362, 239998, 283634, 359997, 392724, 425451, 479996, 567268, 719994, 850902, 1079991, 1276353, 1439988, 1559987, 1701804, 2159982, 2552706, 3119974, 4319964, 4679961, 5105412, 6239948, 9359922, 14039883, 18719844, 28079766, 56159532]

約数ペア:

[(1, 56159532), (2, 28079766), (3, 18719844), (4, 14039883), (6, 9359922), (9, 6239948), (11, 5105412), (12, 4679961), (13, 4319964), (18, 3119974), (22, 2552706), (26, 2159982), (33, 1701804), (36, 1559987), (39, 1439988), (44, 1276353), (52, 1079991), (66, 850902), (78, 719994), (99, 567268), (117, 479996), (132, 425451), (143, 392724), (156, 359997), (198, 283634), (234, 239998), (286, 196362), (396, 141817), (429, 130908), (468, 119999), (572, 98181), (858, 65454), (1287, 43636), (1716, 32727), (2574, 21818), (5148, 10909)]