56955136

素因数分解:

$2^8\times 7^1\times {\mathrm{37}}^1\times {\mathrm{859}}^1$

素因数の和:919

約数の個数: 72

約数和(自身を含む): 133595840

約数和(自身を除く): 76640704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 448, 518, 592, 859, 896, 1036, 1184, 1718, 1792, 2072, 2368, 3436, 4144, 4736, 6013, 6872, 8288, 9472, 12026, 13744, 16576, 24052, 27488, 31783, 33152, 48104, 54976, 63566, 66304, 96208, 109952, 127132, 192416, 219904, 222481, 254264, 384832, 444962, 508528, 769664, 889924, 1017056, 1539328, 1779848, 2034112, 3559696, 4068224, 7119392, 8136448, 14238784, 28477568, 56955136]

約数ペア:

[(1, 56955136), (2, 28477568), (4, 14238784), (7, 8136448), (8, 7119392), (14, 4068224), (16, 3559696), (28, 2034112), (32, 1779848), (37, 1539328), (56, 1017056), (64, 889924), (74, 769664), (112, 508528), (128, 444962), (148, 384832), (224, 254264), (256, 222481), (259, 219904), (296, 192416), (448, 127132), (518, 109952), (592, 96208), (859, 66304), (896, 63566), (1036, 54976), (1184, 48104), (1718, 33152), (1792, 31783), (2072, 27488), (2368, 24052), (3436, 16576), (4144, 13744), (4736, 12026), (6013, 9472), (6872, 8288)]