45494386

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1237}}^1$

素因数の和:1354

約数の個数: 32

約数和(自身を含む): 81292032

約数和(自身を除く): 35797646

約数列:

[1, 2, 7, 14, 37, 71, 74, 142, 259, 497, 518, 994, 1237, 2474, 2627, 5254, 8659, 17318, 18389, 36778, 45769, 87827, 91538, 175654, 320383, 614789, 640766, 1229578, 3249599, 6499198, 22747193, 45494386]

約数ペア:

[(1, 45494386), (2, 22747193), (7, 6499198), (14, 3249599), (37, 1229578), (71, 640766), (74, 614789), (142, 320383), (259, 175654), (497, 91538), (518, 87827), (994, 45769), (1237, 36778), (2474, 18389), (2627, 17318), (5254, 8659)]