45139112

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2089}}^1$

素因数の和:2205

約数の個数: 32

約数和(自身を含む): 88156200

約数和(自身を除く): 43017088

約数列:

[1, 2, 4, 8, 37, 73, 74, 146, 148, 292, 296, 584, 2089, 2701, 4178, 5402, 8356, 10804, 16712, 21608, 77293, 152497, 154586, 304994, 309172, 609988, 618344, 1219976, 5642389, 11284778, 22569556, 45139112]

約数ペア:

[(1, 45139112), (2, 22569556), (4, 11284778), (8, 5642389), (37, 1219976), (73, 618344), (74, 609988), (146, 309172), (148, 304994), (292, 154586), (296, 152497), (584, 77293), (2089, 21608), (2701, 16712), (4178, 10804), (5402, 8356)]