51223016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9293}}^1$

素因数の和:9365

約数の個数: 32

約数和(自身を含む): 105393960

約数和(自身を除く): 54170944

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 9293, 18586, 37172, 74344, 120809, 241618, 483236, 492529, 966472, 985058, 1970116, 3940232, 6402877, 12805754, 25611508, 51223016]

約数ペア:

[(1, 51223016), (2, 25611508), (4, 12805754), (8, 6402877), (13, 3940232), (26, 1970116), (52, 985058), (53, 966472), (104, 492529), (106, 483236), (212, 241618), (424, 120809), (689, 74344), (1378, 37172), (2756, 18586), (5512, 9293)]