55403904

素因数分解:

$2^7\times 3^1\times {\mathrm{223}}^1\times {\mathrm{647}}^1$

素因数の和:887

約数の個数: 64

約数和(自身を含む): 148055040

約数和(自身を除く): 92651136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 223, 384, 446, 647, 669, 892, 1294, 1338, 1784, 1941, 2588, 2676, 3568, 3882, 5176, 5352, 7136, 7764, 10352, 10704, 14272, 15528, 20704, 21408, 28544, 31056, 41408, 42816, 62112, 82816, 85632, 124224, 144281, 248448, 288562, 432843, 577124, 865686, 1154248, 1731372, 2308496, 3462744, 4616992, 6925488, 9233984, 13850976, 18467968, 27701952, 55403904]

約数ペア:

[(1, 55403904), (2, 27701952), (3, 18467968), (4, 13850976), (6, 9233984), (8, 6925488), (12, 4616992), (16, 3462744), (24, 2308496), (32, 1731372), (48, 1154248), (64, 865686), (96, 577124), (128, 432843), (192, 288562), (223, 248448), (384, 144281), (446, 124224), (647, 85632), (669, 82816), (892, 62112), (1294, 42816), (1338, 41408), (1784, 31056), (1941, 28544), (2588, 21408), (2676, 20704), (3568, 15528), (3882, 14272), (5176, 10704), (5352, 10352), (7136, 7764)]