57881512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{10501}}^1$

素因数の和:10573

約数の個数: 32

約数和(自身を含む): 119092680

約数和(自身を除く): 61211168

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 10501, 21002, 42004, 84008, 136513, 273026, 546052, 556553, 1092104, 1113106, 2226212, 4452424, 7235189, 14470378, 28940756, 57881512]

約数ペア:

[(1, 57881512), (2, 28940756), (4, 14470378), (8, 7235189), (13, 4452424), (26, 2226212), (52, 1113106), (53, 1092104), (104, 556553), (106, 546052), (212, 273026), (424, 136513), (689, 84008), (1378, 42004), (2756, 21002), (5512, 10501)]