42191776

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1789}}^1$

素因数の和:1877

約数の個数: 48

約数和(自身を含む): 92020320

約数和(自身を除く): 49828544

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 67, 88, 134, 176, 268, 352, 536, 737, 1072, 1474, 1789, 2144, 2948, 3578, 5896, 7156, 11792, 14312, 19679, 23584, 28624, 39358, 57248, 78716, 119863, 157432, 239726, 314864, 479452, 629728, 958904, 1318493, 1917808, 2636986, 3835616, 5273972, 10547944, 21095888, 42191776]

約数ペア:

[(1, 42191776), (2, 21095888), (4, 10547944), (8, 5273972), (11, 3835616), (16, 2636986), (22, 1917808), (32, 1318493), (44, 958904), (67, 629728), (88, 479452), (134, 314864), (176, 239726), (268, 157432), (352, 119863), (536, 78716), (737, 57248), (1072, 39358), (1474, 28624), (1789, 23584), (2144, 19679), (2948, 14312), (3578, 11792), (5896, 7156)]