45420892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 89510400

約数和(自身を除く): 44089508

約数列:

[1, 2, 4, 11, 22, 44, 73, 79, 146, 158, 179, 292, 316, 358, 716, 803, 869, 1606, 1738, 1969, 3212, 3476, 3938, 5767, 7876, 11534, 13067, 14141, 23068, 26134, 28282, 52268, 56564, 63437, 126874, 143737, 155551, 253748, 287474, 311102, 574948, 622204, 1032293, 2064586, 4129172, 11355223, 22710446, 45420892]

約数ペア:

[(1, 45420892), (2, 22710446), (4, 11355223), (11, 4129172), (22, 2064586), (44, 1032293), (73, 622204), (79, 574948), (146, 311102), (158, 287474), (179, 253748), (292, 155551), (316, 143737), (358, 126874), (716, 63437), (803, 56564), (869, 52268), (1606, 28282), (1738, 26134), (1969, 23068), (3212, 14141), (3476, 13067), (3938, 11534), (5767, 7876)]