49946877

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{15373}}^1$

素因数の和:15417

約数の個数: 18

約数和(自身を含む): 76147422

約数和(自身を除く): 26200545

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 15373, 46119, 138357, 292087, 876261, 2628783, 5549653, 16648959, 49946877]

約数ペア:

[(1, 49946877), (3, 16648959), (9, 5549653), (19, 2628783), (57, 876261), (171, 292087), (361, 138357), (1083, 46119), (3249, 15373)]