55183232

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{2551}}^1$

素因数の和:2591

約数の個数: 48

約数和(自身を含む): 119089080

約数和(自身を除く): 63905848

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 676, 832, 1352, 1664, 2551, 2704, 5102, 5408, 10204, 10816, 20408, 21632, 33163, 40816, 66326, 81632, 132652, 163264, 265304, 326528, 431119, 530608, 862238, 1061216, 1724476, 2122432, 3448952, 4244864, 6897904, 13795808, 27591616, 55183232]

約数ペア:

[(1, 55183232), (2, 27591616), (4, 13795808), (8, 6897904), (13, 4244864), (16, 3448952), (26, 2122432), (32, 1724476), (52, 1061216), (64, 862238), (104, 530608), (128, 431119), (169, 326528), (208, 265304), (338, 163264), (416, 132652), (676, 81632), (832, 66326), (1352, 40816), (1664, 33163), (2551, 21632), (2704, 20408), (5102, 10816), (5408, 10204)]