47719748258

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{563}}^1$

素因数の和:880

約数の個数: 128

約数和(自身を含む): 92708388864

約数和(自身を除く): 44988640606

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 83, 91, 166, 181, 182, 217, 362, 403, 434, 563, 581, 806, 1079, 1126, 1162, 1267, 2158, 2353, 2534, 2573, 2821, 3941, 4706, 5146, 5611, 5642, 7319, 7553, 7882, 11222, 14638, 15023, 15106, 16471, 17453, 18011, 30046, 32942, 33449, 34906, 36022, 39277, 46729, 51233, 66898, 72943, 78554, 93458, 101903, 102466, 105161, 122171, 145886, 195299, 203806, 210322, 226889, 234143, 244342, 327103, 390598, 453778, 465713, 468286, 510601, 607477, 654206, 713321, 931426, 1021202, 1214954, 1324739, 1367093, 1426642, 1448599, 1588223, 2649478, 2734186, 2897198, 3158993, 3176446, 3259991, 4252339, 6054269, 6317986, 6519982, 8457949, 8504678, 9273173, 10140193, 12108538, 16915898, 18546346, 18831787, 20280386, 22112951, 37663574, 41066909, 42379883, 44225902, 59205643, 82133818, 84759766, 109953337, 118411286, 131822509, 219906674, 262196419, 263645018, 287468363, 524392838, 574936726, 769673359, 1539346718, 1835374933, 3408553447, 3670749866, 6817106894, 23859874129, 47719748258]

約数ペア:

[(1, 47719748258), (2, 23859874129), (7, 6817106894), (13, 3670749866), (14, 3408553447), (26, 1835374933), (31, 1539346718), (62, 769673359), (83, 574936726), (91, 524392838), (166, 287468363), (181, 263645018), (182, 262196419), (217, 219906674), (362, 131822509), (403, 118411286), (434, 109953337), (563, 84759766), (581, 82133818), (806, 59205643), (1079, 44225902), (1126, 42379883), (1162, 41066909), (1267, 37663574), (2158, 22112951), (2353, 20280386), (2534, 18831787), (2573, 18546346), (2821, 16915898), (3941, 12108538), (4706, 10140193), (5146, 9273173), (5611, 8504678), (5642, 8457949), (7319, 6519982), (7553, 6317986), (7882, 6054269), (11222, 4252339), (14638, 3259991), (15023, 3176446), (15106, 3158993), (16471, 2897198), (17453, 2734186), (18011, 2649478), (30046, 1588223), (32942, 1448599), (33449, 1426642), (34906, 1367093), (36022, 1324739), (39277, 1214954), (46729, 1021202), (51233, 931426), (66898, 713321), (72943, 654206), (78554, 607477), (93458, 510601), (101903, 468286), (102466, 465713), (105161, 453778), (122171, 390598), (145886, 327103), (195299, 244342), (203806, 234143), (210322, 226889)]