42218176

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1$

素因数の和:702

約数の個数: 112

約数和(自身を含む): 112654080

約数和(自身を除く): 70435904

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 448, 572, 616, 659, 704, 728, 832, 1001, 1144, 1232, 1318, 1456, 2002, 2288, 2464, 2636, 2912, 4004, 4576, 4613, 4928, 5272, 5824, 7249, 8008, 8567, 9152, 9226, 10544, 14498, 16016, 17134, 18452, 21088, 28996, 32032, 34268, 36904, 42176, 50743, 57992, 59969, 64064, 68536, 73808, 94237, 101486, 115984, 119938, 137072, 147616, 188474, 202972, 231968, 239876, 274144, 295232, 376948, 405944, 463936, 479752, 548288, 659659, 753896, 811888, 959504, 1319318, 1507792, 1623776, 1919008, 2638636, 3015584, 3247552, 3838016, 5277272, 6031168, 10554544, 21109088, 42218176]

約数ペア:

[(1, 42218176), (2, 21109088), (4, 10554544), (7, 6031168), (8, 5277272), (11, 3838016), (13, 3247552), (14, 3015584), (16, 2638636), (22, 1919008), (26, 1623776), (28, 1507792), (32, 1319318), (44, 959504), (52, 811888), (56, 753896), (64, 659659), (77, 548288), (88, 479752), (91, 463936), (104, 405944), (112, 376948), (143, 295232), (154, 274144), (176, 239876), (182, 231968), (208, 202972), (224, 188474), (286, 147616), (308, 137072), (352, 119938), (364, 115984), (416, 101486), (448, 94237), (572, 73808), (616, 68536), (659, 64064), (704, 59969), (728, 57992), (832, 50743), (1001, 42176), (1144, 36904), (1232, 34268), (1318, 32032), (1456, 28996), (2002, 21088), (2288, 18452), (2464, 17134), (2636, 16016), (2912, 14498), (4004, 10544), (4576, 9226), (4613, 9152), (4928, 8567), (5272, 8008), (5824, 7249)]