38818192

素因数分解:

$2^4\times 7^2\times {\mathrm{67}}^1\times {\mathrm{739}}^1$

素因数の和:828

約数の個数: 60

約数和(自身を含む): 88915440

約数和(自身を除く): 50097248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 67, 98, 112, 134, 196, 268, 392, 469, 536, 739, 784, 938, 1072, 1478, 1876, 2956, 3283, 3752, 5173, 5912, 6566, 7504, 10346, 11824, 13132, 20692, 26264, 36211, 41384, 49513, 52528, 72422, 82768, 99026, 144844, 198052, 289688, 346591, 396104, 579376, 693182, 792208, 1386364, 2426137, 2772728, 4852274, 5545456, 9704548, 19409096, 38818192]

約数ペア:

[(1, 38818192), (2, 19409096), (4, 9704548), (7, 5545456), (8, 4852274), (14, 2772728), (16, 2426137), (28, 1386364), (49, 792208), (56, 693182), (67, 579376), (98, 396104), (112, 346591), (134, 289688), (196, 198052), (268, 144844), (392, 99026), (469, 82768), (536, 72422), (739, 52528), (784, 49513), (938, 41384), (1072, 36211), (1478, 26264), (1876, 20692), (2956, 13132), (3283, 11824), (3752, 10346), (5173, 7504), (5912, 6566)]