57054088

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{719}}^1$

素因数の和:854

約数の個数: 64

約数和(自身を含む): 133056000

約数和(自身を除く): 76001912

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 109, 182, 218, 364, 436, 719, 728, 763, 872, 1417, 1438, 1526, 2834, 2876, 3052, 5033, 5668, 5752, 6104, 9347, 9919, 10066, 11336, 18694, 19838, 20132, 37388, 39676, 40264, 65429, 74776, 78371, 79352, 130858, 156742, 261716, 313484, 523432, 548597, 626968, 1018823, 1097194, 2037646, 2194388, 4075292, 4388776, 7131761, 8150584, 14263522, 28527044, 57054088]

約数ペア:

[(1, 57054088), (2, 28527044), (4, 14263522), (7, 8150584), (8, 7131761), (13, 4388776), (14, 4075292), (26, 2194388), (28, 2037646), (52, 1097194), (56, 1018823), (91, 626968), (104, 548597), (109, 523432), (182, 313484), (218, 261716), (364, 156742), (436, 130858), (719, 79352), (728, 78371), (763, 74776), (872, 65429), (1417, 40264), (1438, 39676), (1526, 37388), (2834, 20132), (2876, 19838), (3052, 18694), (5033, 11336), (5668, 10066), (5752, 9919), (6104, 9347)]