54307568

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7949}}^1$

素因数の和:8025

約数の個数: 40

約数和(自身を含む): 122239200

約数和(自身を除く): 67931632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 7949, 15898, 31796, 55643, 63592, 111286, 127184, 222572, 445144, 484889, 890288, 969778, 1939556, 3394223, 3879112, 6788446, 7758224, 13576892, 27153784, 54307568]

約数ペア:

[(1, 54307568), (2, 27153784), (4, 13576892), (7, 7758224), (8, 6788446), (14, 3879112), (16, 3394223), (28, 1939556), (56, 969778), (61, 890288), (112, 484889), (122, 445144), (244, 222572), (427, 127184), (488, 111286), (854, 63592), (976, 55643), (1708, 31796), (3416, 15898), (6832, 7949)]