57554816

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1063

約数の個数: 64

約数和(自身を含む): 128262960

約数和(自身を除く): 70708144

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 128, 164, 176, 328, 352, 451, 656, 704, 902, 997, 1312, 1408, 1804, 1994, 2624, 3608, 3988, 5248, 7216, 7976, 10967, 14432, 15952, 21934, 28864, 31904, 40877, 43868, 57728, 63808, 81754, 87736, 127616, 163508, 175472, 327016, 350944, 449647, 654032, 701888, 899294, 1308064, 1403776, 1798588, 2616128, 3597176, 5232256, 7194352, 14388704, 28777408, 57554816]

約数ペア:

[(1, 57554816), (2, 28777408), (4, 14388704), (8, 7194352), (11, 5232256), (16, 3597176), (22, 2616128), (32, 1798588), (41, 1403776), (44, 1308064), (64, 899294), (82, 701888), (88, 654032), (128, 449647), (164, 350944), (176, 327016), (328, 175472), (352, 163508), (451, 127616), (656, 87736), (704, 81754), (902, 63808), (997, 57728), (1312, 43868), (1408, 40877), (1804, 31904), (1994, 28864), (2624, 21934), (3608, 15952), (3988, 14432), (5248, 10967), (7216, 7976)]