50871646826

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{20983}}^1$

素因数の和:21196

約数の個数: 96

約数和(自身を含む): 104892133248

約数和(自身を除く): 54020486422

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 173, 182, 286, 346, 539, 637, 1001, 1078, 1211, 1274, 1903, 2002, 2249, 2422, 3806, 4498, 7007, 8477, 13321, 14014, 15743, 16954, 20983, 24739, 26642, 31486, 41966, 49478, 93247, 110201, 146881, 173173, 186494, 220402, 230813, 272779, 293762, 346346, 461626, 545558, 1028167, 1212211, 1615691, 1909453, 2056334, 2424422, 3000569, 3231382, 3630059, 3818906, 6001138, 7260118, 11309837, 13366171, 21003983, 22619674, 25410413, 26732342, 39930649, 42007966, 47190767, 50820826, 79861298, 94381534, 147027881, 177872891, 279514543, 294055762, 330335369, 355745782, 519098437, 559029086, 660670738, 1038196874, 1956601801, 2312347583, 3633689059, 3913203602, 4624695166, 7267378118, 25435823413, 50871646826]

約数ペア:

[(1, 50871646826), (2, 25435823413), (7, 7267378118), (11, 4624695166), (13, 3913203602), (14, 3633689059), (22, 2312347583), (26, 1956601801), (49, 1038196874), (77, 660670738), (91, 559029086), (98, 519098437), (143, 355745782), (154, 330335369), (173, 294055762), (182, 279514543), (286, 177872891), (346, 147027881), (539, 94381534), (637, 79861298), (1001, 50820826), (1078, 47190767), (1211, 42007966), (1274, 39930649), (1903, 26732342), (2002, 25410413), (2249, 22619674), (2422, 21003983), (3806, 13366171), (4498, 11309837), (7007, 7260118), (8477, 6001138), (13321, 3818906), (14014, 3630059), (15743, 3231382), (16954, 3000569), (20983, 2424422), (24739, 2056334), (26642, 1909453), (31486, 1615691), (41966, 1212211), (49478, 1028167), (93247, 545558), (110201, 461626), (146881, 346346), (173173, 293762), (186494, 272779), (220402, 230813)]