53214784

素因数分解:

$2^6\times 7^2\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:336

約数の個数: 84

約数和(自身を含む): 125089920

約数和(自身を除く): 71875136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 71, 98, 112, 142, 196, 224, 239, 284, 392, 448, 478, 497, 568, 784, 956, 994, 1136, 1568, 1673, 1912, 1988, 2272, 3136, 3346, 3479, 3824, 3976, 4544, 6692, 6958, 7648, 7952, 11711, 13384, 13916, 15296, 15904, 16969, 23422, 26768, 27832, 31808, 33938, 46844, 53536, 55664, 67876, 93688, 107072, 111328, 118783, 135752, 187376, 222656, 237566, 271504, 374752, 475132, 543008, 749504, 831481, 950264, 1086016, 1662962, 1900528, 3325924, 3801056, 6651848, 7602112, 13303696, 26607392, 53214784]

約数ペア:

[(1, 53214784), (2, 26607392), (4, 13303696), (7, 7602112), (8, 6651848), (14, 3801056), (16, 3325924), (28, 1900528), (32, 1662962), (49, 1086016), (56, 950264), (64, 831481), (71, 749504), (98, 543008), (112, 475132), (142, 374752), (196, 271504), (224, 237566), (239, 222656), (284, 187376), (392, 135752), (448, 118783), (478, 111328), (497, 107072), (568, 93688), (784, 67876), (956, 55664), (994, 53536), (1136, 46844), (1568, 33938), (1673, 31808), (1912, 27832), (1988, 26768), (2272, 23422), (3136, 16969), (3346, 15904), (3479, 15296), (3824, 13916), (3976, 13384), (4544, 11711), (6692, 7952), (6958, 7648)]