56455061

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 67630080

約数和(自身を除く): 11175019

約数列:

[1, 13, 19, 31, 73, 101, 247, 403, 589, 949, 1313, 1387, 1919, 2263, 3131, 7373, 7657, 18031, 24947, 29419, 40703, 42997, 59489, 95849, 140087, 228563, 558961, 773357, 1821131, 2971319, 4342697, 56455061]

約数ペア:

[(1, 56455061), (13, 4342697), (19, 2971319), (31, 1821131), (73, 773357), (101, 558961), (247, 228563), (403, 140087), (589, 95849), (949, 59489), (1313, 42997), (1387, 40703), (1919, 29419), (2263, 24947), (3131, 18031), (7373, 7657)]