57010018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 94711680

約数和(自身を除く): 37701662

約数列:

[1, 2, 13, 26, 71, 89, 142, 178, 347, 694, 923, 1157, 1846, 2314, 4511, 6319, 9022, 12638, 24637, 30883, 49274, 61766, 82147, 164294, 320281, 401479, 640562, 802958, 2192693, 4385386, 28505009, 57010018]

約数ペア:

[(1, 57010018), (2, 28505009), (13, 4385386), (26, 2192693), (71, 802958), (89, 640562), (142, 401479), (178, 320281), (347, 164294), (694, 82147), (923, 61766), (1157, 49274), (1846, 30883), (2314, 24637), (4511, 12638), (6319, 9022)]